ACPI / resources: free memory on error in add_region_before()
authorDan Carpenter <dan.carpenter@oracle.com>
Wed, 24 Jun 2015 14:30:15 +0000 (17:30 +0300)
committerJiri Slaby <jslaby@suse.cz>
Tue, 11 Apr 2017 06:04:32 +0000 (08:04 +0200)
commitcab9ee0812f6784117db40cbbe17f9936bfb4c3d
treeea3414e3d45ddd207be86aa9b55b4665f25e6d9e
parent543cacc7dbdba02e8f73c221606d16f4ceb55079
ACPI / resources: free memory on error in add_region_before()

commit 7bc10388ccdd79b3d20463151a1f8e7a590a775b upstream.

There is a small memory leak on error.

Fixes: 0f1b414d1907 (ACPI / PNP: Avoid conflicting resource reservations)
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
drivers/acpi/resource.c