Fixes the following W=1 kernel build warning(s):
drivers/video/fbdev/sis/sis_main.c: In function ‘sisfb_post_xgi_ddr2’:
drivers/video/fbdev/sis/sis_main.c:5032:5: warning: variable ‘reg’ set but not used [-Wunused-but-set-variable]
Cc: Thomas Winischhofer <thomas@xxxxxxxxxxxxxxxx>
Cc: Gerd Knorr <kraxel@xxxxxxxxxxxxxxxxxxxxx>
Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx
Cc: linux-fbdev@xxxxxxxxxxxxxxx
Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx>
---
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 03c736f6f3d08..266a5582f94d3 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);
--
2.25.1
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