mac80211: silently accept deletion of non-existant key · be892471c4 - Gogs

mac80211: silently accept deletion of non-existant key

Otherwise, 'iwconfig wlan0 key off' with no key set results in:

	Error for wireless request "Set Encode" (8B2A) :
	    SET failed on device wlan0 ; No such file or directory.

Signed-off-by: John W. Linville <linville@tuxdriver.com>

John W. Linville 17 years ago

parent

5983a3dff0

commit

be892471c4

1 changed files with 0 additions and 3 deletions

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							+ 0
							
							- 3
						
net/mac80211/ieee80211_ioctl.c
							 
								View File
							
				@@ -55,9 +55,6 @@ static int ieee80211_set_encryption(struct net_device *dev, u8 *sta_addr,
			
				 			key = sta->key;
			
				 		}
			
				-		if (!key)
			
				-			return -ENOENT;
			
				-
			
				 		ieee80211_key_free(key);
			
				 		return 0;
			
				 	} else {