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staging: ks7010: refactor ks_wlan_set_mlme function

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This commit refactors ks_wlan_set_mlme function changing
switch-case block for more simple if paths 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
2018-05-04 06:16:43 +02:00
committed by Greg Kroah-Hartman
parent 81255d867c
commit 2d1de1e318
1 changed files with 10 additions and 13 deletions
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23
drivers/staging/ks7010/ks_wlan_net.c
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@@ -1787,23 +1787,20 @@ static int ks_wlan_set_mlme(struct net_device *dev,
{
struct ks_wlan_private *priv = netdev_priv(dev);
struct iw_mlme *mlme = (struct iw_mlme *)extra;
__u32 mode;
__u32 mode = 1;
if (priv->sleep_mode == SLP_SLEEP)
return -EPERM;
/* for SLEEP MODE */
switch (mlme->cmd) {
case IW_MLME_DEAUTH:
if (mlme->reason_code == WLAN_REASON_MIC_FAILURE)
return 0;
/* fall through */
case IW_MLME_DISASSOC:
mode = 1;
return ks_wlan_set_stop_request(dev, NULL, &mode, NULL);
default:
return -EOPNOTSUPP; /* Not Support */
}
if (mlme->cmd != IW_MLME_DEAUTH &&
mlme->cmd != IW_MLME_DISASSOC)
return -EOPNOTSUPP;
if (mlme->cmd == IW_MLME_DEAUTH &&
mlme->reason_code == WLAN_REASON_MIC_FAILURE)
return 0;
return ks_wlan_set_stop_request(dev, NULL, &mode, NULL);
}
static int ks_wlan_get_firmware_version(struct net_device *dev,