Fixes the following W=1 kernel build warning(s):
drivers/video/fbdev/tdfxfb.c: In function ‘att_outb’:
drivers/video/fbdev/tdfxfb.c:209:16: warning: variable ‘tmp’ set but not used
[-Wunused-but-set-variable]
Cc: "Gustavo A. R. Silva" <gustavo...@kernel.org>
Cc: Hannu Mallat <hmal...@cc.hut.fi>
Cc: Frodo Looijaard <fro...@dds.nl>
Cc: Philip Edelbrock <p...@netroedge.com>
Cc: Ralph Metzler <r...@thp.uni-koeln.de>
Cc: "Mark D. Studebaker" <mdsxyz...@yahoo.com>
Cc: dri-devel@lists.freedesktop.org
Cc: linux-fb...@vger.kernel.org
Signed-off-by: Lee Jones <lee.jo...@linaro.org>
---
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 f056d80f6359f..67e37a62b07c3 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);
}
--
2.25.1
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