The tmp variable were assigned but the result was never used,
so delete the tmp variable.
v2:
- Update subject (Lee)
Signed-off-by: Sam Ravnborg <sam@xxxxxxxxxxxx>
Cc: "Gustavo A. R. Silva" <gustavoars@xxxxxxxxxx>
Cc: Sam Ravnborg <sam@xxxxxxxxxxxx>
Cc: Jani Nikula <jani.nikula@xxxxxxxxx>
Cc: Daniel Vetter <daniel.vetter@xxxxxxxx>
Cc: Arnd Bergmann <arnd@xxxxxxxx>
Cc: Lee Jones <lee.jones@xxxxxxxxxx>
---
drivers/video/fbdev/tdfxfb.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/video/fbdev/tdfxfb.c b/drivers/video/fbdev/tdfxfb.c
index f056d80f6359..67e37a62b07c 100644
--- a/drivers/video/fbdev/tdfxfb.c
+++ b/drivers/video/fbdev/tdfxfb.c
@@ -206,9 +206,7 @@ static inline u8 crt_inb(struct tdfx_par *par, u32 idx)
static inline void att_outb(struct tdfx_par *par, u32 idx, u8 val)
{
- unsigned char tmp;
-
- tmp = vga_inb(par, IS1_R);
+ vga_inb(par, IS1_R);
vga_outb(par, ATT_IW, idx);
vga_outb(par, ATT_IW, val);
}
--
2.27.0
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