mirror of https://gitee.com/openkylin/linux.git
staging: dgap: Use unsigned for loop index
The following semantic patch is used to do this @r exists@ // find anything that might decrement the variable identifier i; expression E; position p; @@ int i@p; ... ( &i | i-- | --i | i-=E | i+=E ) @x disable decl_init@ identifier r.i; expression E; position p1 != r.p; @@ ( volatile int i = 0; | volatile int i; | + unsigned int i@p1 = 0; | + unsigned int i@p1; ) <... when != i = E ( i = 0 | i = 1 ) ...> Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Tapasweni Pathak
Greg Kroah-Hartman
parent
43f61da207
commit
ac2f46c365
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@ -656,7 +656,7 @@ static void dgap_remove_one(struct pci_dev *dev)
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*/
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static void dgap_cleanup_module(void)
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{
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int i;
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unsigned int i;
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ulong lock_flags;
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spin_lock_irqsave(&dgap_poll_lock, lock_flags);
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@ -691,7 +691,7 @@ static void dgap_cleanup_module(void)
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*/
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static void dgap_cleanup_board(struct board_t *brd)
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{
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int i;
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unsigned int i;
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if (!brd || brd->magic != DGAP_BOARD_MAGIC)
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return;
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@ -1063,7 +1063,7 @@ static void dgap_unmap(struct board_t *brd)
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static void dgap_poll_handler(ulong dummy)
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{
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int i;
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unsigned int i;
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struct board_t *brd;
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unsigned long lock_flags;
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ulong new_time;
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@ -1196,7 +1196,7 @@ static irqreturn_t dgap_intr(int irq, void *voidbrd)
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*/
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static void dgap_init_globals(void)
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{
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int i;
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unsigned int i;
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for (i = 0; i < MAXBOARDS; i++)
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dgap_board[i] = NULL;
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@ -1515,7 +1515,7 @@ static void dgap_tty_free(struct board_t *brd)
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static void dgap_cleanup_tty(struct board_t *brd)
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{
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struct device *dev;
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int i;
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unsigned int i;
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dgap_boards_by_major[brd->serial_driver->major] = NULL;
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brd->dgap_serial_major = 0;
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@ -4121,7 +4121,7 @@ static void dgap_do_bios_load(struct board_t *brd, const u8 *ubios, int len)
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{
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u8 __iomem *addr;
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uint offset;
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int i;
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unsigned int i;
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if (!brd || (brd->magic != DGAP_BOARD_MAGIC) || !brd->re_map_membase)
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return;
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@ -4217,7 +4217,7 @@ static void dgap_do_fep_load(struct board_t *brd, const u8 *ufep, int len)
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u8 string[100];
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u8 __iomem *config;
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u8 *xconfig;
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int i = 0;
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unsigned int i = 0;
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xconfig = dgap_create_config_string(brd, string);
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@ -4293,7 +4293,7 @@ static void dgap_do_reset_board(struct board_t *brd)
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u8 check;
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u32 check1;
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u32 check2;
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int i;
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unsigned int i;
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if (!brd || (brd->magic != DGAP_BOARD_MAGIC) ||
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!brd->re_map_membase || !brd->re_map_port)
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@ -5630,7 +5630,7 @@ static ssize_t dgap_ports_state_show(struct device *p,
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{
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struct board_t *bd;
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int count = 0;
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int i;
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unsigned int i;
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bd = dgap_verify_board(p);
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if (!bd)
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@ -5651,7 +5651,7 @@ static ssize_t dgap_ports_baud_show(struct device *p,
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{
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struct board_t *bd;
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int count = 0;
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int i;
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unsigned int i;
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bd = dgap_verify_board(p);
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if (!bd)
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@ -5672,7 +5672,7 @@ static ssize_t dgap_ports_msignals_show(struct device *p,
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{
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struct board_t *bd;
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int count = 0;
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int i;
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unsigned int i;
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bd = dgap_verify_board(p);
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if (!bd)
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@ -5709,7 +5709,7 @@ static ssize_t dgap_ports_iflag_show(struct device *p,
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{
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struct board_t *bd;
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int count = 0;
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int i;
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unsigned int i;
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bd = dgap_verify_board(p);
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if (!bd)
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@ -5729,7 +5729,7 @@ static ssize_t dgap_ports_cflag_show(struct device *p,
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{
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struct board_t *bd;
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int count = 0;
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int i;
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unsigned int i;
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bd = dgap_verify_board(p);
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if (!bd)
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@ -5749,7 +5749,7 @@ static ssize_t dgap_ports_oflag_show(struct device *p,
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{
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struct board_t *bd;
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int count = 0;
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int i;
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unsigned int i;
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bd = dgap_verify_board(p);
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if (!bd)
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@ -5769,7 +5769,7 @@ static ssize_t dgap_ports_lflag_show(struct device *p,
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{
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struct board_t *bd;
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int count = 0;
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int i;
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unsigned int i;
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bd = dgap_verify_board(p);
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if (!bd)
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@ -5789,7 +5789,7 @@ static ssize_t dgap_ports_digi_flag_show(struct device *p,
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{
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struct board_t *bd;
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int count = 0;
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int i;
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unsigned int i;
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bd = dgap_verify_board(p);
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if (!bd)
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@ -5809,7 +5809,7 @@ static ssize_t dgap_ports_rxcount_show(struct device *p,
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{
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struct board_t *bd;
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int count = 0;
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int i;
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unsigned int i;
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bd = dgap_verify_board(p);
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if (!bd)
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@ -5829,7 +5829,7 @@ static ssize_t dgap_ports_txcount_show(struct device *p,
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{
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struct board_t *bd;
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int count = 0;
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int i;
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unsigned int i;
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bd = dgap_verify_board(p);
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if (!bd)
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