diff mbox

[1/1] sound/soc/omap/mcbsp.c: remove unnecessary null test before kfree

Message ID 1403794529-2063-1-git-send-email-fabf@skynet.be (mailing list archive)
State Accepted
Commit bb66f2dc197d9cf1daaa82609302204d71c70389
Headers show

Commit Message

Fabian Frederick June 26, 2014, 2:55 p.m. UTC 
Fix checkpatch warning:
WARNING: kfree(NULL) is safe this check is probably not required

Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>
Cc: Jarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: Fabian Frederick <fabf@skynet.be>
---
 sound/soc/omap/mcbsp.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
diff mbox

Patch

diff --git a/sound/soc/omap/mcbsp.c b/sound/soc/omap/mcbsp.c
index 86c7538..68a1252 100644
--- a/sound/soc/omap/mcbsp.c
+++ b/sound/soc/omap/mcbsp.c
@@ -621,8 +621,7 @@  void omap_mcbsp_free(struct omap_mcbsp *mcbsp)
 	mcbsp->reg_cache = NULL;
 	spin_unlock(&mcbsp->lock);
 
-	if (reg_cache)
-		kfree(reg_cache);
+	kfree(reg_cache);
 }
 
 /*