iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

staging: ks7010: remove unnecessary else statement

Browse Source 
Checkpatch emits WARNING: else is not generally useful after a break
or return. Two warnings of this type are emitted, both are the result
of a else statement after a return statement. The 'else' can safely be
removed.

Remove unnecessary else statement.

Signed-off-by: Tobin C. Harding <me@tobin.cc>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Tobin C. Harding 2017-03-14 09:54:06 +11:00 committed by Greg Kroah-Hartman
parent 7676b72428
commit 44dc9c86f9
1 changed files with 14 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
drivers/staging/ks7010/ks_wlan_net.c
View File

@ -1885,8 +1885,7 @@ static int ks_wlan_set_encode_ext(struct net_device *dev,
/* for SLEEP MODE */
if (index < 1 || index > 4)
return -EINVAL;
else
index--;
index--;
if (dwrq->flags & IW_ENCODE_DISABLED)
priv->wpa.key[index].key_len = 0;
@ -2076,20 +2075,21 @@ static int ks_wlan_set_pmksa(struct net_device *dev,
case IW_PMKSA_REMOVE:
if (list_empty(&priv->pmklist.head)) { /* list empty */
return -EINVAL;
} else { /* search cache data */
list_for_each(ptr, &priv->pmklist.head) {
pmk = list_entry(ptr, struct pmk_t, list);
if (!memcmp(pmksa->bssid.sa_data, pmk->bssid, ETH_ALEN)) { /* match address! list del. */
eth_zero_addr(pmk->bssid);
memset(pmk->pmkid, 0, IW_PMKID_LEN);
list_del_init(&pmk->list);
break;
}
}
if (ptr == &priv->pmklist.head) { /* not find address. */
return 0;
}
/* search cache data */
list_for_each(ptr, &priv->pmklist.head) {
pmk = list_entry(ptr, struct pmk_t, list);
if (!memcmp(pmksa->bssid.sa_data, pmk->bssid, ETH_ALEN)) { /* match address! list del. */
eth_zero_addr(pmk->bssid);
memset(pmk->pmkid, 0, IW_PMKID_LEN);
list_del_init(&pmk->list);
break;
}
}
if (ptr == &priv->pmklist.head) { /* not find address. */
return 0;
}
break;
case IW_PMKSA_FLUSH:
memset(&priv->pmklist, 0, sizeof(priv->pmklist));