diff options
| author |   Dan Carpenter <dan.carpenter@oracle.com> | 2015-06-10 13:59:27 +0300 |
|---|---|---|
| committer |   Joerg Roedel <jroedel@suse.de> | 2015-06-11 09:42:25 +0200 |
| commit | 409e553deeeb08d644ed1110e0f1c97b71cb6409 (patch) | |
| tree | 276c6a82017f980b1ee75cafbb7930f79476570c /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | iommu/amd: Propagate errors from amd_iommu_init_api (diff) | |
| download | wireguard-linux-409e553deeeb08d644ed1110e0f1c97b71cb6409.tar.xz wireguard-linux-409e553deeeb08d644ed1110e0f1c97b71cb6409.zip | |
iommu: Checking for NULL instead of IS_ERR
The iommu_group_alloc() and iommu_group_get_for_dev()
functions return error pointers, they never return NULL.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions