ASoC: mop500: Deletion of unnecessary checks before the function call “of_node_put”
Author: Markus Elfring <elfring@users.sourceforge.net>
The of_node_put() function tests whether its argument is NULL and then
returns immediately. 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: Mark Brown
---
sound/soc/ux500/mop500.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/sound/soc/ux500/mop500.c b/sound/soc/ux500/mop500.c
index ea9ba284..9f2d045 100644
--- a/sound/soc/ux500/mop500.c
+++ b/sound/soc/ux500/mop500.c
@@ -63,10 +63,8 @@ static void mop500_of_node_put(void)
int i;
for (i = 0; i < 2; i++) {
- if (mop500_dai_links[i].cpu_of_node)
- of_node_put(mop500_dai_links[i].cpu_of_node);
- if (mop500_dai_links[i].codec_of_node)
- of_node_put(mop500_dai_links[i].codec_of_node);
+ of_node_put(mop500_dai_links[i].cpu_of_node);
+ of_node_put(mop500_dai_links[i].codec_of_node);
}
} |
---
sound/soc/ux500/mop500.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/sound/soc/ux500/mop500.c b/sound/soc/ux500/mop500.c
index ea9ba284..9f2d045 100644
--- a/sound/soc/ux500/mop500.c
+++ b/sound/soc/ux500/mop500.c
@@ -63,10 +63,8 @@ static void mop500_of_node_put(void)
int i;
for (i = 0; i < 2; i++) {
- if (mop500_dai_links[i].cpu_of_node)
- of_node_put(mop500_dai_links[i].cpu_of_node);
- if (mop500_dai_links[i].codec_of_node)
- of_node_put(mop500_dai_links[i].codec_of_node);
+ of_node_put(mop500_dai_links[i].cpu_of_node);
+ of_node_put(mop500_dai_links[i].codec_of_node);
}
}