rtlwifi: rtl8192cu: Fix W=1 build warning

When this driver is built with "make W=1", the following warning is output: drivers/net/wireless/rtlwifi/rtl8192cu/sw.c:56:6: warning: variable ‘err’ set but not used [-Wunused-but-set-variable] Signed-off-by: Larry Finger <[email protected]> Signed-off-by: John W. Linville <[email protected]>
progmanos · Feb 1, 2013 · 0b94834 · 0b94834
1 parent 8a8e31c
commit 0b94834
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c b/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c
@@ -76,7 +76,7 @@ static int rtl92cu_init_sw_vars(struct ieee80211_hw *hw)
 				      GFP_KERNEL, hw, rtl_fw_cb);
 
 
-	return 0;
+	return err;
 }
 
 static void rtl92cu_deinit_sw_vars(struct ieee80211_hw *hw)