mwifiex: remove an unneeded condition

We already know that "wep_key->key_length" is set so there is no need to
check again.  Also the last curly brace was indented too far.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c b/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c
index a6c8a4f..80f5064 100644 (file)
--- a/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c
+++ b/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c
@@ -923,9 +923,8 @@ static int mwifiex_sec_ioctl_set_wep_key(struct mwifiex_private *priv,
                if (encrypt_key->key_disable) {
                        memset(&priv->wep_key[index], 0,
                               sizeof(struct mwifiex_wep_key));
-                       if (wep_key->key_length)
-                               goto done;
-                       }
+                       goto done;
+               }
 
                if (adapter->key_api_major_ver == KEY_API_VER_MAJOR_V2)
                        enc_key = encrypt_key;