net: streamline __sys_getsockopt
authorChristoph Hellwig <hch@lst.de>
Fri, 17 Jul 2020 06:23:12 +0000 (08:23 +0200)
committerDavid S. Miller <davem@davemloft.net>
Mon, 20 Jul 2020 01:16:40 +0000 (18:16 -0700)
commitd8a9b38f83ea91341f80beb0a07a5777c6acf7a4
treed87ea54c4c39b42663ad781f975b179dc7abbd14
parent4a3672993f95c5f2ff0cf0951ba9a712d941a248
net: streamline __sys_getsockopt

Return early when sockfd_lookup_light fails to reduce a level of
indentation for most of the function body.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/socket.c