From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Fri, 6 Nov 2015 10:36:49 +0100
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 <elfr...@users.sourceforge.net>
---
drivers/misc/sram.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/misc/sram.c b/drivers/misc/sram.c
index 736dae7..34287f7 100644
--- a/drivers/misc/sram.c
+++ b/drivers/misc/sram.c
@@ -326,9 +326,7 @@ static int sram_reserve_regions(struct sram_dev *sram,
struct resource *res)
}
err_chunks:
- if (child)
- of_node_put(child);
-
+ of_node_put(child);
kfree(rblocks);
return ret;
--
2.6.2
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
