[PATCH] xen-blkback: Remove needless request_queue NULL pointer check

The request_queue pointer returned from bdev_get_queue() shall never be NULL, so the null check is unnecessary, just remove it. Signed-off-by: Xu Wang --- drivers/block/xen-blkback/xenbus.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/block/xen-blkback/xenbus.c b

[PATCH v2] xen-blkback: Remove needless request_queue NULL pointer check

The request_queue pointer returned from bdev_get_queue() shall never be NULL, so the null check is unnecessary, just remove it. Signed-off-by: Xu Wang --- Changes since v2: - Add missing parenthesis. - Remove another null pointer check. --- drivers/block/xen-blkback/xenbus.c | 4 ++-- 1 file