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Commit 64f93e17 authored by Janani Ravichandran's avatar Janani Ravichandran Committed by Greg Kroah-Hartman
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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: default avatarJanani Ravichandran <janani.rvchndrn@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 0c9ab986

drivers/staging/fbtft/fbtft-bus.c

+2 −2
Original line number Diff line number Diff line
@@ -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;