| commit | a514a6e241f051dd8a4a00a456382dec0b1af21b | [log] [tgz] |
|---|---|---|
| author | Eric Auger <eric.auger@redhat.com> | Mon Feb 06 10:11:38 2017 +0100 |
| committer | Joerg Roedel <jroedel@suse.de> | Mon Feb 06 14:08:53 2017 +0100 |
| tree | efa01490e22bfb3f54fde575d5c82e38d6668c1c | |
| parent | 909111ba0ba6aa228d9b6e9cf01dd68a46586cb4 [diff] |
iommu: Fix static checker warning in iommu_insert_device_resv_regions
In case the device reserved region list is void, the returned value
of iommu_insert_device_resv_regions is uninitialized. Let's return 0
in that case.
This fixes commit 6c65fb318e8b ("iommu: iommu_get_group_resv_regions").
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>