diff mbox

[RESEND,33/38] staging: wilc1000: remove goto from mac_open

Message ID 1446701799-24870-33-git-send-email-glen.lee@atmel.com (mailing list archive)
State Not Applicable
Delegated to: Johannes Berg
Headers show

Commit Message

Glen Lee Nov. 5, 2015, 5:36 a.m. UTC 
From: Leo Kim <leo.kim@atmel.com>

This patch removes goto from mac_open function. If address is invalid, goto
handles deinit process and return result.
So, just call deinit process and return the error value directly instead of
goto statement.

Signed-off-by: Leo Kim <leo.kim@atmel.com>
Signed-off-by: Glen Lee <glen.lee@atmel.com>
---
 drivers/staging/wilc1000/linux_wlan.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)
diff mbox

Patch

diff --git a/drivers/staging/wilc1000/linux_wlan.c b/drivers/staging/wilc1000/linux_wlan.c
index 3c8155e..6492103 100644
--- a/drivers/staging/wilc1000/linux_wlan.c
+++ b/drivers/staging/wilc1000/linux_wlan.c
@@ -1124,8 +1124,9 @@  int mac_open(struct net_device *ndev)
 
 	if (!is_valid_ether_addr(ndev->dev_addr)) {
 		PRINT_ER("Error: Wrong MAC address\n");
-		ret = -EINVAL;
-		goto _err_;
+		wilc_deinit_host_int(ndev);
+		wilc1000_wlan_deinit(ndev);
+		return -EINVAL;
 	}
 
 	wilc_mgmt_frame_register(nic->wilc_netdev->ieee80211_ptr->wiphy,
@@ -1140,11 +1141,6 @@  int mac_open(struct net_device *ndev)
 	wl->open_ifcs++;
 	nic->mac_opened = 1;
 	return 0;
-
-_err_:
-	wilc_deinit_host_int(ndev);
-	wilc1000_wlan_deinit(ndev);
-	return ret;
 }
 
 struct net_device_stats *mac_stats(struct net_device *dev)