openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

bnx2x: Fix set-but-unused variables. 

The variable 'rc' is set but unused in bnx2x_timer().

Similarly for 'hc_index_p' in bnx2x_init_sb(), and 'port' in
bnx2x_get_hwinfo().

Just kill them off.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2011-04-17 16:56:12 -07:00
parent 5859854290
commit b8ee8328ba
1 changed files with 2 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/net/bnx2x/bnx2x_main.c
View File

@ -3904,10 +3904,9 @@ static void bnx2x_timer(unsigned long data)
if (poll) {
struct bnx2x_fastpath *fp = &bp->fp[0];
int rc;
bnx2x_tx_int(fp);
rc = bnx2x_rx_int(fp, 1000);
bnx2x_rx_int(fp, 1000);
}
if (!BP_NOMCP(bp)) {
@ -4062,7 +4061,6 @@ static void bnx2x_init_sb(struct bnx2x *bp, dma_addr_t mapping, int vfid,
struct hc_status_block_data_e2 sb_data_e2;
struct hc_status_block_data_e1x sb_data_e1x;
struct hc_status_block_sm *hc_sm_p;
struct hc_index_data *hc_index_p;
int data_size;
u32 *sb_data_p;
@ -4083,7 +4081,6 @@ static void bnx2x_init_sb(struct bnx2x *bp, dma_addr_t mapping, int vfid,
sb_data_e2.common.host_sb_addr.hi = U64_HI(mapping);
sb_data_e2.common.host_sb_addr.lo = U64_LO(mapping);
hc_sm_p = sb_data_e2.common.state_machine;
hc_index_p = sb_data_e2.index_data;
sb_data_p = (u32 *)&sb_data_e2;
data_size = sizeof(struct hc_status_block_data_e2)/sizeof(u32);
} else {
@ -4097,7 +4094,6 @@ static void bnx2x_init_sb(struct bnx2x *bp, dma_addr_t mapping, int vfid,
sb_data_e1x.common.host_sb_addr.hi = U64_HI(mapping);
sb_data_e1x.common.host_sb_addr.lo = U64_LO(mapping);
hc_sm_p = sb_data_e1x.common.state_machine;
hc_index_p = sb_data_e1x.index_data;
sb_data_p = (u32 *)&sb_data_e1x;
data_size = sizeof(struct hc_status_block_data_e1x)/sizeof(u32);
}
@ -8635,7 +8631,7 @@ static void __devinit bnx2x_get_mac_hwinfo(struct bnx2x *bp)
static int __devinit bnx2x_get_hwinfo(struct bnx2x *bp)
{
int /*abs*/func = BP_ABS_FUNC(bp);
int vn, port;
int vn;
u32 val = 0;
int rc = 0;
@ -8670,7 +8666,6 @@ static int __devinit bnx2x_get_hwinfo(struct bnx2x *bp)
bp->mf_ov = 0;
bp->mf_mode = 0;
vn = BP_E1HVN(bp);
port = BP_PORT(bp);
if (!CHIP_IS_E1(bp) && !BP_NOMCP(bp)) {
DP(NETIF_MSG_PROBE,