From daddab1ea01b4bff4fd3d48c995bfbe544bce999 Mon Sep 17 00:00:00 2001 From: kbuild test robot Date: Wed, 25 Jul 2018 13:57:00 -0400 Subject: [PATCH] media: omap2: omapfb: fix ifnullfree.cocci warnings drivers/video/fbdev/omap2/omapfb/dss/core.c:141:2-26: WARNING: NULL check before some freeing functions is not needed. NULL check before some freeing functions is not needed. Based on checkpatch warning "kfree(NULL) is safe this check is probably not required" and kfreeaddr.cocci by Julia Lawall. Generated by: scripts/coccinelle/free/ifnullfree.cocci Signed-off-by: kbuild test robot Signed-off-by: Mauro Carvalho Chehab --- drivers/video/fbdev/omap2/omapfb/dss/core.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/video/fbdev/omap2/omapfb/dss/core.c b/drivers/video/fbdev/omap2/omapfb/dss/core.c index 09e5bb013d280..a5e58a829ea06 100644 --- a/drivers/video/fbdev/omap2/omapfb/dss/core.c +++ b/drivers/video/fbdev/omap2/omapfb/dss/core.c @@ -137,8 +137,7 @@ static int dss_initialize_debugfs(void) static void dss_uninitialize_debugfs(void) { - if (dss_debugfs_dir) - debugfs_remove_recursive(dss_debugfs_dir); + debugfs_remove_recursive(dss_debugfs_dir); } int dss_debugfs_create_file(const char *name, void (*write)(struct seq_file *)) -- 2.39.5