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

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>

diff --git a/drivers/staging/fbtft/fb_ra8875.c b/drivers/staging/fbtft/fb_ra8875.c
index 0585e0b..308a244 100644 (file)
--- a/drivers/staging/fbtft/fb_ra8875.c
+++ b/drivers/staging/fbtft/fb_ra8875.c
@@ -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;