From: Leo Kim <leo.kim@xxxxxxxxx>
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@xxxxxxxxx>
Signed-off-by: Glen Lee <glen.lee@xxxxxxxxx>
---
drivers/staging/wilc1000/linux_wlan.c | 10 +++-------
1 file changed, 3 insertions(+), 7 deletions(-)
diff --git a/drivers/staging/wilc1000/linux_wlan.c b/drivers/staging/wilc1000/linux_wlan.c
index 0750412e..1a4ef89 100644
--- a/drivers/staging/wilc1000/linux_wlan.c
+++ b/drivers/staging/wilc1000/linux_wlan.c
@@ -1129,8 +1129,9 @@ 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,
@@ -1145,11 +1146,6 @@ 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)
--
1.9.1
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