| Message ID | 20201128224114.1033617-11-sam@ravnborg.org |
|---|---|
| State | Superseded |
| Headers | show |
| Series | drivers/video: W=1 warning fixes | expand |
Am 28.11.20 um 23:40 schrieb Sam Ravnborg: > Fix warnings by dropping unused variable and the > unused assignments. > > v2: > - Update subject (Lee) > > Signed-off-by: Sam Ravnborg <sam@ravnborg.org> > Cc: Thomas Winischhofer <thomas@winischhofer.net> > Cc: Lee Jones <lee.jones@linaro.org> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> > --- > drivers/video/fbdev/sis/sis_main.c | 9 ++++----- > 1 file changed, 4 insertions(+), 5 deletions(-) > > diff --git a/drivers/video/fbdev/sis/sis_main.c b/drivers/video/fbdev/sis/sis_main.c > index 03c736f6f3d0..266a5582f94d 100644 > --- a/drivers/video/fbdev/sis/sis_main.c > +++ b/drivers/video/fbdev/sis/sis_main.c > @@ -5029,7 +5029,6 @@ static void sisfb_post_xgi_ddr2(struct sis_video_info *ivideo, u8 regb) > static const u8 cs168[8] = { > 0x48, 0x78, 0x88, 0x00, 0x00, 0x00, 0x00, 0x00 > }; > - u8 reg; > u8 v1; > u8 v2; > u8 v3; > @@ -5037,9 +5036,9 @@ static void sisfb_post_xgi_ddr2(struct sis_video_info *ivideo, u8 regb) > SiS_SetReg(SISCR, 0xb0, 0x80); /* DDR2 dual frequency mode */ > SiS_SetReg(SISCR, 0x82, 0x77); > SiS_SetReg(SISCR, 0x86, 0x00); > - reg = SiS_GetReg(SISCR, 0x86); > + SiS_GetReg(SISCR, 0x86); > SiS_SetReg(SISCR, 0x86, 0x88); > - reg = SiS_GetReg(SISCR, 0x86); > + SiS_GetReg(SISCR, 0x86); > v1 = cs168[regb]; v2 = cs160[regb]; v3 = cs158[regb]; > if (ivideo->haveXGIROM) { > v1 = bios[regb + 0x168]; > @@ -5049,9 +5048,9 @@ static void sisfb_post_xgi_ddr2(struct sis_video_info *ivideo, u8 regb) > SiS_SetReg(SISCR, 0x86, v1); > SiS_SetReg(SISCR, 0x82, 0x77); > SiS_SetReg(SISCR, 0x85, 0x00); > - reg = SiS_GetReg(SISCR, 0x85); > + SiS_GetReg(SISCR, 0x85); > SiS_SetReg(SISCR, 0x85, 0x88); > - reg = SiS_GetReg(SISCR, 0x85); > + SiS_GetReg(SISCR, 0x85); > SiS_SetReg(SISCR, 0x85, v2); > SiS_SetReg(SISCR, 0x82, v3); > SiS_SetReg(SISCR, 0x98, 0x01); >
diff --git a/drivers/video/fbdev/sis/sis_main.c b/drivers/video/fbdev/sis/sis_main.c index 03c736f6f3d0..266a5582f94d 100644 --- a/drivers/video/fbdev/sis/sis_main.c +++ b/drivers/video/fbdev/sis/sis_main.c @@ -5029,7 +5029,6 @@ static void sisfb_post_xgi_ddr2(struct sis_video_info *ivideo, u8 regb) static const u8 cs168[8] = { 0x48, 0x78, 0x88, 0x00, 0x00, 0x00, 0x00, 0x00 }; - u8 reg; u8 v1; u8 v2; u8 v3; @@ -5037,9 +5036,9 @@ static void sisfb_post_xgi_ddr2(struct sis_video_info *ivideo, u8 regb) SiS_SetReg(SISCR, 0xb0, 0x80); /* DDR2 dual frequency mode */ SiS_SetReg(SISCR, 0x82, 0x77); SiS_SetReg(SISCR, 0x86, 0x00); - reg = SiS_GetReg(SISCR, 0x86); + SiS_GetReg(SISCR, 0x86); SiS_SetReg(SISCR, 0x86, 0x88); - reg = SiS_GetReg(SISCR, 0x86); + SiS_GetReg(SISCR, 0x86); v1 = cs168[regb]; v2 = cs160[regb]; v3 = cs158[regb]; if (ivideo->haveXGIROM) { v1 = bios[regb + 0x168]; @@ -5049,9 +5048,9 @@ static void sisfb_post_xgi_ddr2(struct sis_video_info *ivideo, u8 regb) SiS_SetReg(SISCR, 0x86, v1); SiS_SetReg(SISCR, 0x82, 0x77); SiS_SetReg(SISCR, 0x85, 0x00); - reg = SiS_GetReg(SISCR, 0x85); + SiS_GetReg(SISCR, 0x85); SiS_SetReg(SISCR, 0x85, 0x88); - reg = SiS_GetReg(SISCR, 0x85); + SiS_GetReg(SISCR, 0x85); SiS_SetReg(SISCR, 0x85, v2); SiS_SetReg(SISCR, 0x82, v3); SiS_SetReg(SISCR, 0x98, 0x01);
Fix warnings by dropping unused variable and the unused assignments. v2: - Update subject (Lee) Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Thomas Winischhofer <thomas@winischhofer.net> Cc: Lee Jones <lee.jones@linaro.org> --- drivers/video/fbdev/sis/sis_main.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-)