tree df20fb290a597d076db86b78cc1931838aba3d0b
parent a2640111d5edb3f4e6dd6089c0dbddc7590110b4
author Stanislaw Gruszka <stf_xl@pop3.wp.pl> 1297541211 +0100
committer Rafael J. Wysocki <rjw@sisk.pl> 1297889632 +0100

PM / Hibernate: Return error code when alloc_image_page() fails

Currently we return 0 in swsusp_alloc() when alloc_image_page() fails.
Fix that.  Also remove unneeded "error" variable since the only
useful value of error is -ENOMEM.

[rjw: Fixed up the changelog and changed subject.]

Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl>
Cc: stable@kernel.org
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>