hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

staging: fbtft: fb_uc1611.c: Drop 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>
This commit is contained in:
Janani Ravichandran 2016-02-25 13:44:39 -05:00 committed by Greg Kroah-Hartman
parent 264cd1d1c2
commit 5084d7c662
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/staging/fbtft/fb_uc1611.c
View File

@ -222,8 +222,8 @@ static int set_var(struct fbtft_par *par)
static int write_vmem(struct fbtft_par *par, size_t offset, size_t len)
{
u8 *vmem8 = (u8 *)(par->info->screen_buffer);
u8 *buf8 = (u8 *)(par->txbuf.buf);
u16 *buf16 = (u16 *)(par->txbuf.buf);
u8 *buf8 = par->txbuf.buf;
u16 *buf16 = par->txbuf.buf;
int line_length = par->info->fix.line_length;
int y_start = (offset / line_length);
int y_end = (offset + len - 1) / line_length;