wl1251: fix a checkpatch warning

drivers/net/wireless/wl12xx/wl1251_main.c:158: WARNING:
braces {} are not necessary for single statement blocks

Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/wl12xx/wl1251_main.c b/drivers/net/wireless/wl12xx/wl1251_main.c
index f4bc579..11e1903 100644 (file)
--- a/drivers/net/wireless/wl12xx/wl1251_main.c
+++ b/drivers/net/wireless/wl12xx/wl1251_main.c
@@ -155,9 +155,8 @@ static void wl1251_fw_wakeup(struct wl1251 *wl)
        wl1251_write32(wl, HW_ACCESS_ELP_CTRL_REG_ADDR, elp_reg);
        elp_reg = wl1251_read32(wl, HW_ACCESS_ELP_CTRL_REG_ADDR);
 
-       if (!(elp_reg & ELPCTRL_WLAN_READY)) {
+       if (!(elp_reg & ELPCTRL_WLAN_READY))
                wl1251_warning("WLAN not ready");
-       }
 }
 
 static int wl1251_chip_wakeup(struct wl1251 *wl)