Fixes gcc '-Wunused-but-set-variable' warning:
drivers/video/fbdev/aty/radeon_base.c: In function
‘radeonfb_set_par’:
drivers/video/fbdev/aty/radeon_base.c:1653:6: warning: variable
‘hSyncPol’ set but not used [-Wunused-but-set-variable]
It is never used, and so can be removed.
Signed-off-by: yu kuai <yukuai3@xxxxxxxxxx>
---
drivers/video/fbdev/aty/radeon_base.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/video/fbdev/aty/radeon_base.c b/drivers/video/fbdev/aty/radeon_base.c
index 3af00e3b965e..d2e68ec580c2 100644
--- a/drivers/video/fbdev/aty/radeon_base.c
+++ b/drivers/video/fbdev/aty/radeon_base.c
@@ -1650,7 +1650,7 @@ static int radeonfb_set_par(struct fb_info *info)
struct fb_var_screeninfo *mode = &info->var;
struct radeon_regs *newmode;
int hTotal, vTotal, hSyncStart, hSyncEnd,
- hSyncPol, vSyncStart, vSyncEnd, vSyncPol, cSync;
+ vSyncStart, vSyncEnd, vSyncPol, cSync;
u8 hsync_adj_tab[] = {0, 0x12, 9, 9, 6, 5};
u8 hsync_fudge_fp[] = {2, 2, 0, 0, 5, 5};
u32 sync, h_sync_pol, v_sync_pol, dotClock, pixClock;
@@ -1730,7 +1730,6 @@ static int radeonfb_set_par(struct fb_info *info)
else if (vsync_wid > 0x1f) /* max */
vsync_wid = 0x1f;
- hSyncPol = mode->sync & FB_SYNC_HOR_HIGH_ACT ? 0 : 1;
vSyncPol = mode->sync & FB_SYNC_VERT_HIGH_ACT ? 0 : 1;
cSync = mode->sync & FB_SYNC_COMP_HIGH_ACT ? (1 << 4) : 0;
--
2.17.2
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