mcast: do not check 'rv' twice in a row
authorJean Sacren <sakiwit@gmail.com>
Sun, 3 Feb 2013 21:34:10 +0000 (21:34 +0000)
committerDavid S. Miller <davem@davemloft.net>
Mon, 4 Feb 2013 18:26:49 +0000 (13:26 -0500)
commit56db1c5f41c2ed0300ca570fea279a7c189c18fb
tree0ee62cc32f182250f65e9bcb1f5ea8c23e512de7
parent25cc4ae913a46bcc11b03c37bec59568f2122a36
mcast: do not check 'rv' twice in a row

With the loop, don't check 'rv' twice in a row. Without the loop, 'rv'
doesn't even need to be checked.

Make the comment more grammar-friendly.

Signed-off-by: Jean Sacren <sakiwit@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv6/mcast.c