[PATCH] net/socket.c : remove redundant NULL pointer check beforekfree()

[Jesper Juhl]

kfree() handles NULL pointers just fine, checking first is pointless.


Signed-off-by: Jesper Juhl <juhl-lkml@xxxxxx>

--- linux-2.6.11-mm4-orig/net/socket.c	2005-03-16 15:45:42.000000000 +0100
+++ linux-2.6.11-mm4/net/socket.c	2005-03-17 20:25:36.000000000 +0100
@@ -993,8 +993,7 @@ static int sock_fasync(int fd, struct fi
 	sock = SOCKET_I(filp->f_dentry->d_inode);
 
 	if ((sk=sock->sk) == NULL) {
-		if (fna)
-			kfree(fna);
+		kfree(fna);
 		return -EINVAL;
 	}
 




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