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;
}
(Please CC me on replies to lists other than linux-kernel)
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