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[PATCH v2] rndis_wlan: remove pointless check from rndis_scan()

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From: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>

In rndis_scan(), 'request' is actually always valid pointer and
the !request check is unneeded, so remove it.

Signed-off-by: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
---
 drivers/net/wireless/rndis_wlan.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c
index 7a4ae9e..bd1f0cb 100644
--- a/drivers/net/wireless/rndis_wlan.c
+++ b/drivers/net/wireless/rndis_wlan.c
@@ -1959,9 +1959,6 @@ static int rndis_scan(struct wiphy *wiphy,
 	 */
 	rndis_check_bssid_list(usbdev, NULL, NULL);
 
-	if (!request)
-		return -EINVAL;
-
 	if (priv->scan_request && priv->scan_request != request)
 		return -EBUSY;
 


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