[PATCH] Remove redundant NULL checks before [kv]free - in drivers/

Remove redundant NULL chck before kfree + tiny CodingStyle cleanup for
drivers/

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/message/fusion/mptfc.c b/drivers/message/fusion/mptfc.c
index 74714e5..3ff8378 100644
--- a/drivers/message/fusion/mptfc.c
+++ b/drivers/message/fusion/mptfc.c
@@ -305,10 +305,8 @@
 	}
 
  out:
-	if (pp0_array)
-		kfree(pp0_array);
-	if (p0_array)
-		kfree(p0_array);
+	kfree(pp0_array);
+	kfree(p0_array);
 	return rc;
 }