From de110fddcb2251c2a3a0dbe32d3d60800e775a88 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Thu, 11 Apr 2019 19:25:12 +0200 Subject: video: fbdev: mxsfb: remove set but not used variable 'line_count' Fixes gcc '-Wunused-but-set-variable' warning: drivers/video/fbdev/mxsfb.c: In function 'mxsfb_restore_mode': drivers/video/fbdev/mxsfb.c:633:11: warning: variable 'line_count' set but not used [-Wunused-but-set-variable] It's never used since introduction in commit f0a523b5e5e2 ("video: Add i.MX23/28 framebuffer driver") and can be removed. Signed-off-by: YueHaibing Cc: Shawn Guo Cc: Sascha Hauer Cc: Pengutronix Kernel Team Cc: Fabio Estevam Cc: NXP Linux Team Cc: Melchior Franz [b.zolnierkie: minor patch summary fixup] Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/video/fbdev/mxsfb.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'drivers/video') diff --git a/drivers/video/fbdev/mxsfb.c b/drivers/video/fbdev/mxsfb.c index a017200a16b3..1fdd1eb38fe0 100644 --- a/drivers/video/fbdev/mxsfb.c +++ b/drivers/video/fbdev/mxsfb.c @@ -630,7 +630,6 @@ static int mxsfb_restore_mode(struct fb_info *fb_info, struct fb_videomode *vmode) { struct mxsfb_info *host = fb_info->par; - unsigned line_count; unsigned period; unsigned long pa, fbsize; int bits_per_pixel, ofs, ret = 0; @@ -717,7 +716,6 @@ static int mxsfb_restore_mode(struct fb_info *fb_info, writel(fb_info->fix.smem_start, host->base + host->devdata->next_buf); } - line_count = fb_info->fix.smem_len / fb_info->fix.line_length; fb_info->fix.ypanstep = 1; clk_prepare_enable(host->clk); -- cgit v1.2.3