diff options
| author | Tobin C. Harding <me@tobin.cc> | 2017-03-14 09:54:06 +1100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-14 08:08:15 +0800 |
| commit | 44dc9c86f9ed0e49b864e8337f98bbb1c09e0570 (patch) | |
| tree | b76b12e5536874902bc657d0c03387565fc3d41b /drivers/staging/ks7010/ks_wlan_net.c | |
| parent | 7676b72428e84f344bd64fecc1d4c840e57a68d8 (diff) | |
staging: ks7010: remove unnecessary else statement
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>
Diffstat (limited to 'drivers/staging/ks7010/ks_wlan_net.c')
| -rw-r--r-- | drivers/staging/ks7010/ks_wlan_net.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/staging/ks7010/ks_wlan_net.c b/drivers/staging/ks7010/ks_wlan_net.c index 78204401220d..d55b5e30c038 100644 --- a/drivers/staging/ks7010/ks_wlan_net.c +++ b/drivers/staging/ks7010/ks_wlan_net.c @@ -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)); |