diff mbox

[3/5] ASoC: rsnd: NULL check is not needed for clk_unprepare()

Message ID 87wp3cxio8.wl%kuninori.morimoto.gx@renesas.com (mailing list archive)
State Accepted
Commit ed3ac14ca90074d51f365dba5ed535e76ea155ea
Headers show

Commit Message

Kuninori Morimoto Oct. 31, 2017, 12:39 a.m. UTC 
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>

clk_unprepare() is checking parameter by IS_ERR_OR_NULL().
clk NULL check is not needed on rsnd_mod_quit()

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
 sound/soc/sh/rcar/core.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
diff mbox

Patch

diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c
index 23bf313..b27112d 100644
--- a/sound/soc/sh/rcar/core.c
+++ b/sound/soc/sh/rcar/core.c
@@ -172,8 +172,7 @@  int rsnd_mod_init(struct rsnd_priv *priv,
 
 void rsnd_mod_quit(struct rsnd_mod *mod)
 {
-	if (mod->clk)
-		clk_unprepare(mod->clk);
+	clk_unprepare(mod->clk);
 	mod->clk = NULL;
 }