dm table: remove superfluous variable reset

If allocation fails, the local var *t is not used any more after kfree.
Don't need to reset it to NULL. Remove the unnecesary NULL set here.

Signed-off-by: Wang Sheng-Hui <shhuiw@gmail.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
This commit is contained in:
Wang Sheng-Hui 2013-03-01 22:45:45 +00:00 committed by Alasdair G Kergon
parent f13945d757
commit d2ce70a119

View File

@ -217,7 +217,6 @@ int dm_table_create(struct dm_table **result, fmode_t mode,
if (alloc_targets(t, num_targets)) {
kfree(t);
t = NULL;
return -ENOMEM;
}