From: Glen Lee <glen.lee@atmel.com>
Date: Mon, 21 Dec 2015 05:18:22 +0000 (+0900)
Subject: staging: wilc1000: linux_wlan_spi.c: fix NULL comparison style
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=3bac1c51dc2d61038155b298792e3663b356c0c4;p=openwrt%2Fstaging%2Fblogic.git

staging: wilc1000: linux_wlan_spi.c: fix NULL comparison style

This patch fixes checkpatch CHECK:comparison to NULL could be written "b".

Signed-off-by: Glen Lee <glen.lee@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/wilc1000/linux_wlan_spi.c b/drivers/staging/wilc1000/linux_wlan_spi.c
index 190243afb8ce..61114057b8f7 100644
--- a/drivers/staging/wilc1000/linux_wlan_spi.c
+++ b/drivers/staging/wilc1000/linux_wlan_spi.c
@@ -72,7 +72,7 @@ int wilc_spi_write(struct wilc *wilc, u8 *b, u32 len)
 	int ret;
 	struct spi_message msg;
 
-	if (len > 0 && b != NULL) {
+	if (len > 0 && b) {
 		struct spi_transfer tr = {
 			.tx_buf = b,
 			.len = len,