From 0eb7d4263fc223f61917a4cd0171f5c2464acf21 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Michal=20Mal=C3=BD?= <madcatxster@devoid-pointer.net>
Date: Tue, 26 Aug 2014 02:20:06 +0200
Subject: [PATCH] Remove the helper variable

---
 klgd.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/klgd.c b/klgd.c
index 2050663..4586ec2 100644
--- a/klgd.c
+++ b/klgd.c
@@ -32,17 +32,16 @@ static void klgd_schedule_update(struct klgd_main_private *priv);
 struct klgd_command * klgd_alloc_cmd(const size_t length)
 {
 	struct klgd_command *cmd = kzalloc(sizeof(struct klgd_command), GFP_KERNEL);
-	char *bytes;
 	if (!cmd)
 		return NULL;
 
 	/* Cast away the const-ness */
-	bytes = kzalloc(sizeof(char) * length, GFP_KERNEL);
-	if (!bytes) {
+	*(char **)(&cmd->bytes) = kzalloc(sizeof(char) * length, GFP_KERNEL);
+	if (!cmd->bytes) {
 		kfree(cmd);
 		return NULL;
 	}
-	*(char **)(&cmd->bytes) = bytes;
+
 	cmd->length = length;
 	return cmd;
 }
-- 
2.43.5