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 596d90e..d550b5e 100644 (file)
--- 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;