From eea60c30e7ad23755e36c290ec43c8a8434bdadb Mon Sep 17 00:00:00 2001 From: yu kuai Date: Sun, 19 Jan 2020 20:17:28 +0800 Subject: [PATCH] video: fbdev: radeonfb: remove set but not used variable 'vSyncPol' MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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:1653:38: warning: variable ‘vSyncPol’ set but not used [-Wunused-but-set-variable] It is never used, and so can be removed. Signed-off-by: yu kuai Cc: Benjamin Herrenschmidt Cc: zhengbin Cc: yi.zhang [b.zolnierkie: minor patch summary fixup] Signed-off-by: Bartlomiej Zolnierkiewicz Link: https://patchwork.freedesktop.org/patch/msgid/20200119121730.10701-3-yukuai3@huawei.com --- drivers/video/fbdev/aty/radeon_base.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/video/fbdev/aty/radeon_base.c b/drivers/video/fbdev/aty/radeon_base.c index d2e68ec..0666f84 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, - vSyncStart, vSyncEnd, vSyncPol, cSync; + vSyncStart, vSyncEnd, 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; @@ -1730,8 +1730,6 @@ static int radeonfb_set_par(struct fb_info *info) else if (vsync_wid > 0x1f) /* max */ vsync_wid = 0x1f; - vSyncPol = mode->sync & FB_SYNC_VERT_HIGH_ACT ? 0 : 1; - cSync = mode->sync & FB_SYNC_COMP_HIGH_ACT ? (1 << 4) : 0; format = radeon_get_dstbpp(depth); -- 2.7.4