From: Minghao Chi <chi.minghao@xxxxxxxxxx>
Return value from aty_ld_8() directly instead
of taking this in another redundant variable.
Reported-by: Zeal Robot <zealci@xxxxxxxxxx>
Signed-off-by: Minghao Chi <chi.minghao@xxxxxxxxxx>
Signed-off-by: CGEL ZTE <cgel.zte@xxxxxxxxx>
---
drivers/video/fbdev/aty/mach64_ct.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/video/fbdev/aty/mach64_ct.c b/drivers/video/fbdev/aty/mach64_ct.c
index 011b07e44e0d..e967536af166 100644
--- a/drivers/video/fbdev/aty/mach64_ct.c
+++ b/drivers/video/fbdev/aty/mach64_ct.c
@@ -22,13 +22,11 @@ static u32 aty_pll_to_var_ct(const struct fb_info *info, const union aty_pll *pl
u8 aty_ld_pll_ct(int offset, const struct atyfb_par *par)
{
- u8 res;
/* write addr byte */
aty_st_8(CLOCK_CNTL_ADDR, (offset << 2) & PLL_ADDR, par);
/* read the register value */
- res = aty_ld_8(CLOCK_CNTL_DATA, par);
- return res;
+ return aty_ld_8(CLOCK_CNTL_DATA, par);
}
static void aty_st_pll_ct(int offset, u8 val, const struct atyfb_par *par)
--
2.25.1
