diff options
| author | YueHaibing <yuehaibing@huawei.com> | 2019-04-11 19:25:12 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2019-04-11 19:25:12 +0200 |
| commit | de110fddcb2251c2a3a0dbe32d3d60800e775a88 (patch) | |
| tree | b9edc2126fd62a2064d05d698aba39e643d67afb /drivers | |
| parent | 730dd516eda738dfad69910b56f24e97fa3bf234 (diff) | |
| download | linux-de110fddcb2251c2a3a0dbe32d3d60800e775a88.tar.bz2 | |
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 <yuehaibing@huawei.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Pengutronix Kernel Team <kernel@pengutronix.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: NXP Linux Team <linux-imx@nxp.com>
Cc: Melchior Franz <melchior.franz@ginzinger.com>
[b.zolnierkie: minor patch summary fixup]
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/video/fbdev/mxsfb.c | 2 |
1 files changed, 0 insertions, 2 deletions
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); |