From: Dan Carpenter <error27@gmail.com>
Date: Sat, 18 Dec 2010 08:52:10 +0000 (+0300)
Subject: wl1251: wl12xx_get_platform_data() returns an ERR_PTR
X-Git-Tag: firefly_0821_release~7613^2~3122^2~14^2~3^2~86
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=ae29fbb189c7a80677500c718c9ce08095ccde01;p=firefly-linux-kernel-4.4.55.git

wl1251: wl12xx_get_platform_data() returns an ERR_PTR

wl12xx_get_platform_data() returns an ERR_PTR on failure and it never
returns a NULL.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Kalle Valo <kvalo@adurom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/wl1251/sdio.c b/drivers/net/wireless/wl1251/sdio.c
index 596d90ecba33..d550b5e68d3c 100644
--- a/drivers/net/wireless/wl1251/sdio.c
+++ b/drivers/net/wireless/wl1251/sdio.c
@@ -252,7 +252,7 @@ static int wl1251_sdio_probe(struct sdio_func *func,
 	wl->if_ops = &wl1251_sdio_ops;
 
 	wl12xx_board_data = wl12xx_get_platform_data();
-	if (wl12xx_board_data != NULL) {
+	if (!IS_ERR(wl12xx_board_data)) {
 		wl->set_power = wl12xx_board_data->set_power;
 		wl->irq = wl12xx_board_data->irq;
 		wl->use_eeprom = wl12xx_board_data->use_eeprom;