From: Navya Sri Nizamkari <navyasri.tech@gmail.com>
Date: Fri, 27 Feb 2015 15:58:29 +0000 (+0530)
Subject: staging: gdm72xx: Condense two statements into one to improve code readability.
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=1862eec4fe45e2d33fb166af3f8e601fc2233d76;p=openwrt%2Fstaging%2Fblogic.git

staging: gdm72xx: Condense two statements into one to improve code readability.

This patch removes a variable assignmnet to a value, used only
for returning that value. The following coccinelle script was
used to discover it:

@@
expression ret;
identifier f;
@@

-ret =
+return
     f(...);
     -return ret;

Signed-off-by: Navya Sri Nizamkari <navyasri.tech@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/gdm72xx/gdm_qos.c b/drivers/staging/gdm72xx/gdm_qos.c
index af24c57b8232..96bf2bf87ff4 100644
--- a/drivers/staging/gdm72xx/gdm_qos.c
+++ b/drivers/staging/gdm72xx/gdm_qos.c
@@ -54,8 +54,7 @@ static void *alloc_qos_entry(void)
 	}
 	spin_unlock_irqrestore(&qos_free_list.lock, flags);
 
-	entry = kmalloc(sizeof(*entry), GFP_ATOMIC);
-	return entry;
+	return kmalloc(sizeof(*entry), GFP_ATOMIC);
 }
 
 static void free_qos_entry(void *entry)