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" gustavoars@kernel.org Cc: Hannu Mallat hmallat@cc.hut.fi Cc: Frodo Looijaard frodol@dds.nl Cc: Philip Edelbrock phil@netroedge.com Cc: Ralph Metzler rjkm@thp.uni-koeln.de Cc: "Mark D. Studebaker" mdsxyz123@yahoo.com Cc: dri-devel@lists.freedesktop.org Cc: linux-fbdev@vger.kernel.org Signed-off-by: Lee Jones lee.jones@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); }