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staging: fbtft: fbtft-bus.c: Drop unneeded void pointer cast 

Remove unneeded cast on the void pointer par->txbuf.buf .
Semantic patch used:

@r@
expression x;
void* e;
type T;
identifier f;
@@

(
  *((T *)e)
|
  ((T *)x) [...]
|
  ((T *)x)->f
|
- (T *)
  e
)

Signed-off-by: Janani Ravichandran <janani.rvchndrn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Janani Ravichandran 2016-02-25 13:34:28 -05:00 committed by Greg Kroah-Hartman
parent 0c9ab986e2
commit 64f93e1724
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/fbtft/fbtft-bus.c
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@ -125,7 +125,7 @@ EXPORT_SYMBOL(fbtft_write_reg8_bus9);
int fbtft_write_vmem16_bus8(struct fbtft_par *par, size_t offset, size_t len)
{
u16 *vmem16;
u16 *txbuf16 = (u16 *)par->txbuf.buf;
u16 *txbuf16 = par->txbuf.buf;
size_t remain;
size_t to_copy;
size_t tx_array_size;
@ -150,7 +150,7 @@ int fbtft_write_vmem16_bus8(struct fbtft_par *par, size_t offset, size_t len)
tx_array_size = par->txbuf.len / 2;
if (par->startbyte) {
txbuf16 = (u16 *)(par->txbuf.buf + 1);
txbuf16 = par->txbuf.buf + 1;
tx_array_size -= 2;
*(u8 *)(par->txbuf.buf) = par->startbyte | 0x2;
startbyte_size = 1;