From a493b6a637e9d8e828d7ed4be4bdf24dfd1f9250 Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Fri, 8 Aug 2014 12:07:49 +0200 Subject: [PATCH] ASoC: rsnd: delete unneeded test before of_node_put MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Of_node_put supports NULL as its argument, so the initial test is not necessary. Suggested by Uwe Kleine-König. The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // @@ expression e; @@ -if (e) of_node_put(e); // Signed-off-by: Julia Lawall Signed-off-by: Mark Brown --- sound/soc/sh/rcar/core.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c index 19f78963e8b9..1922ec57d10a 100644 --- a/sound/soc/sh/rcar/core.c +++ b/sound/soc/sh/rcar/core.c @@ -798,10 +798,8 @@ if (name##_node) { \ mod_parse(src); mod_parse(dvc); - if (playback) - of_node_put(playback); - if (capture) - of_node_put(capture); + of_node_put(playback); + of_node_put(capture); } dai_i++; -- 2.39.5