ASoC: fsi: Deletion of unnecessary checks before the function call « clk_enable »
Author: Markus Elfring <elfring@users.sourceforge.net>
The clk_enable() 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/sh/fsi.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c
index 8869971..d49f25f 100644
--- a/sound/soc/sh/fsi.c
+++ b/sound/soc/sh/fsi.c
@@ -820,12 +820,9 @@ static int fsi_clk_enable(struct device *dev,
return ret;
}
- if (clock->xck)
- clk_enable(clock->xck);
- if (clock->ick)
- clk_enable(clock->ick);
- if (clock->div)
- clk_enable(clock->div);
+ clk_enable(clock->xck);
+ clk_enable(clock->ick);
+ clk_enable(clock->div);
clock->count++;
} |
---
sound/soc/sh/fsi.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c
index 8869971..d49f25f 100644
--- a/sound/soc/sh/fsi.c
+++ b/sound/soc/sh/fsi.c
@@ -820,12 +820,9 @@ static int fsi_clk_enable(struct device *dev,
return ret;
}
- if (clock->xck)
- clk_enable(clock->xck);
- if (clock->ick)
- clk_enable(clock->ick);
- if (clock->div)
- clk_enable(clock->div);
+ clk_enable(clock->xck);
+ clk_enable(clock->ick);
+ clk_enable(clock->div);
clock->count++;
}