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@xxxxxxxxx>
---
drivers/staging/ks7010/ks_wlan_net.c | 23 ++++++++++-------------
1 file changed, 10 insertions(+), 13 deletions(-)
diff --git a/drivers/staging/ks7010/ks_wlan_net.c b/drivers/staging/ks7010/ks_wlan_net.c
index 62a9d55..30f8cee 100644
--- a/drivers/staging/ks7010/ks_wlan_net.c
+++ b/drivers/staging/ks7010/ks_wlan_net.c
@@ -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,
--
2.7.4
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