Remove unneeded NULL test.
The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@ expression x; @@
-if (x != NULL)
\(kmem_cache_destroy\|mempool_destroy\|dma_pool_destroy\)(x);
// </smpl>
Signed-off-by: Julia Lawall <julia.law...@lip6.fr>
---
drivers/block/aoe/aoedev.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/block/aoe/aoedev.c b/drivers/block/aoe/aoedev.c
index ffd1947..efc8a8a 100644
--- a/drivers/block/aoe/aoedev.c
+++ b/drivers/block/aoe/aoedev.c
@@ -285,8 +285,7 @@ freedev(struct aoedev *d)
e = t + d->ntargets;
for (; t < e && *t; t++)
freetgt(d, *t);
- if (d->bufpool)
- mempool_destroy(d->bufpool);
+ mempool_destroy(d->bufpool);
skbpoolfree(d);
minor_free(d->sysminor);
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
