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Commit 151d6b21 authored by Helmut Schaa's avatar Helmut Schaa Committed by Artem Bityutskiy
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UBI: block: Fix error path on alloc_workqueue failure 



Otherwise we'd return a random value if allocation of the workqueue fails.

Signed-off-by: default avatarHelmut Schaa <helmut.schaa@googlemail.com>
Acked-by: default avatarBrian Norris <computersforpeace@gmail.com>
Signed-off-by: default avatarArtem Bityutskiy <artem.bityutskiy@linux.intel.com>
parent dac36981

drivers/mtd/ubi/block.c

+3 −1
Original line number Diff line number Diff line
@@ -432,8 +432,10 @@ int ubiblock_create(struct ubi_volume_info *vi) 
	 * Rembember workqueues are cheap, they're not threads.

	 */

	dev->wq = alloc_workqueue("%s", 0, 0, gd->disk_name);

	if (!dev->wq)

	if (!dev->wq) {

		ret = -ENOMEM;

		goto out_free_queue;

	}

	INIT_WORK(&dev->work, ubiblock_do_work);



	mutex_lock(&devices_mutex);