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staging: fbtft: fb_ra8875.c: Remove unneeded void pointer cast

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Void pointers need not be cast to other pointer types.
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 13:39:55 -05:00 committed by Greg Kroah-Hartman
parent 64f93e1724
commit 264cd1d1c2
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/fbtft/fb_ra8875.c
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@ -257,7 +257,7 @@ static void write_reg8_bus8(struct fbtft_par *par, int len, ...)
static int 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;
@ -271,7 +271,7 @@ static int write_vmem16_bus8(struct fbtft_par *par, size_t offset, size_t len)
remain = len / 2;
vmem16 = (u16 *)(par->info->screen_buffer + offset);
tx_array_size = par->txbuf.len / 2;
txbuf16 = (u16 *)(par->txbuf.buf + 1);
txbuf16 = par->txbuf.buf + 1;
tx_array_size -= 2;
*(u8 *)(par->txbuf.buf) = 0x00;
startbyte_size = 1;