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 <s...@ravnborg.org> Cc: "Gustavo A. R. Silva" <gustavo...@kernel.org> Cc: Sam Ravnborg <s...@ravnborg.org> Cc: Jani Nikula <jani.nik...@intel.com> Cc: Daniel Vetter <daniel.vet...@ffwll.ch> Cc: Arnd Bergmann <a...@arndb.de> Cc: 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 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 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel