From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Fri, 4 Dec 2015 13:15:23 +0000 (+0300)
Subject: cw1200: remove some dead code
X-Git-Tag: v4.5-rc1~128^2~63^2~63
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=09ad44efe722161bbc26317b6c2a43dfd86f023b;p=thirdparty%2Fkernel%2Flinux.git

cw1200: remove some dead code

If the mode is NL80211_IFTYPE_UNSPECIFIED then we return success at the
start of the function so this condition is never true.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---

diff --git a/drivers/net/wireless/st/cw1200/sta.c b/drivers/net/wireless/st/cw1200/sta.c
index 95a7fdb3cc1cd..06321c799c902 100644
--- a/drivers/net/wireless/st/cw1200/sta.c
+++ b/drivers/net/wireless/st/cw1200/sta.c
@@ -873,12 +873,6 @@ int cw1200_set_rts_threshold(struct ieee80211_hw *hw, u32 value)
 	else
 		val32 = 0; /* disabled */
 
-	if (priv->mode == NL80211_IFTYPE_UNSPECIFIED) {
-		/* device is down, can _not_ set threshold */
-		ret = -ENODEV;
-		goto out;
-	}
-
 	if (priv->rts_threshold == value)
 		goto out;