From: Jesper Juhl <jesper.juhl@gmail.com>
Date: Thu, 30 Aug 2007 22:30:31 +0000 (+0200)
Subject: [ZD1211RW]: Don't needlessly initialize variable to NULL in zd_chip
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=fa46081c506ab518e8ea4095bc21b6d544006c00;p=linux-beck.git

[ZD1211RW]: Don't needlessly initialize variable to NULL in zd_chip

No need to initialize to NULL when variable is never used before
it's assigned the return value of a kmalloc() call.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/wireless/zd1211rw/zd_chip.c b/drivers/net/wireless/zd1211rw/zd_chip.c
index 750c0f99e86f..3d60c69b20e7 100644
--- a/drivers/net/wireless/zd1211rw/zd_chip.c
+++ b/drivers/net/wireless/zd1211rw/zd_chip.c
@@ -106,7 +106,7 @@ int zd_ioread32v_locked(struct zd_chip *chip, u32 *values, const zd_addr_t *addr
 {
 	int r;
 	int i;
-	zd_addr_t *a16 = (zd_addr_t *)NULL;
+	zd_addr_t *a16;
 	u16 *v16;
 	unsigned int count16;