[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 750c0f9..3d60c69 100644 (file)
--- 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;