Commit 5c29085a authored Dec 20, 2018 by Wen Yang Committed by Bartlomiej Zolnierkiewicz Dec 20, 2018

fbdev: fsl-diu: remove redundant null check on cmap



The null check on &info->cmap is redundant since cmap is a struct
inside fb_info and can never be null, so the check is always true.
We may remove it.

Signed-off-by: Wen Yang <wen.yang99@zte.com.cn>
Acked-by: Timur Tabi <timur@kernel.org>
Cc: zhong.weidong@zte.com.cn
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>

parent 452f2d49

drivers/video/fbdev/fsl-diu-fb.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -1575,7 +1575,6 @@ static void uninstall_fb(struct fb_info *info)

		unregister_framebuffer(info);
		unmap_video_memory(info);
		if (&info->cmap)
		fb_dealloc_cmap(&info->cmap);

		mfbi->registered = 0;

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