From 2daff4d48d7e9acde58a68de3cd11f8215780499 Mon Sep 17 00:00:00 2001 From: Markus Elfring Date: Sun, 23 Nov 2014 12:30:33 +0100 Subject: [PATCH] video: smscufx: Deletion of unnecessary checks before the function call "vfree" The vfree() function performs also input parameter validation. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Signed-off-by: Tomi Valkeinen --- drivers/video/fbdev/smscufx.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/video/fbdev/smscufx.c b/drivers/video/fbdev/smscufx.c index d513ed6a49f2..9279e5f6696e 100644 --- a/drivers/video/fbdev/smscufx.c +++ b/drivers/video/fbdev/smscufx.c @@ -1142,8 +1142,7 @@ static void ufx_free_framebuffer_work(struct work_struct *work) fb_dealloc_cmap(&info->cmap); if (info->monspecs.modedb) fb_destroy_modedb(info->monspecs.modedb); - if (info->screen_base) - vfree(info->screen_base); + vfree(info->screen_base); fb_destroy_modelist(&info->modelist); @@ -1743,8 +1742,7 @@ error: fb_dealloc_cmap(&info->cmap); if (info->monspecs.modedb) fb_destroy_modedb(info->monspecs.modedb); - if (info->screen_base) - vfree(info->screen_base); + vfree(info->screen_base); fb_destroy_modelist(&info->modelist); -- 2.20.1