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staging: ks7010: refactor ks_wlan_set_beacon_lost function

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Change if condition to handle invalid value first and
avoid nonsense else's path improving readability.

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sergio Paracuellos 2018-04-25 16:01:41 +02:00 committed by Greg Kroah-Hartman
parent ad9bd58c2a
commit 25ee63eb2d
1 changed files with 5 additions and 5 deletions
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10
drivers/staging/ks7010/ks_wlan_net.c
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@ -1973,17 +1973,17 @@ static int ks_wlan_set_beacon_lost(struct net_device *dev,
if (priv->sleep_mode == SLP_SLEEP)
return -EPERM;
/* for SLEEP MODE */
if (*uwrq >= BEACON_LOST_COUNT_MIN && *uwrq <= BEACON_LOST_COUNT_MAX)
priv->reg.beacon_lost_count = *uwrq;
else
if (*uwrq < BEACON_LOST_COUNT_MIN || *uwrq > BEACON_LOST_COUNT_MAX)
return -EINVAL;
priv->reg.beacon_lost_count = *uwrq;
if (priv->reg.operation_mode == MODE_INFRASTRUCTURE) {
priv->need_commit |= SME_MODE_SET;
return -EINPROGRESS; /* Call commit handler */
} else {
return 0;
}
return 0;
}
static int ks_wlan_get_beacon_lost(struct net_device *dev,