diff options
| author | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2021-10-12 12:03:58 -0400 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2021-10-12 12:03:58 -0400 |
| commit | d9f673051ab54dd5263fef6da97ef08feedaa754 (patch) | |
| tree | 6d7e19bd3345bd43e3488d17f6cb60ff16289b3d /drivers/of/device.c | |
| parent | 814c8757115f9d7135126ac43d3a178b31e796dd (diff) | |
| parent | 1176d15f0f6e556d54ced510ac4a91694960332b (diff) | |
Merge drm/drm-next into drm-intel-next
Need to resync drm-intel-next with TTM and PXP stuff from
drm-intel-gt-next that is now in drm/drm-next.
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/of/device.c')
| -rw-r--r-- | drivers/of/device.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/of/device.c b/drivers/of/device.c index 5b043ee30824..b0800c260f64 100644 --- a/drivers/of/device.c +++ b/drivers/of/device.c @@ -85,7 +85,11 @@ of_dma_set_restricted_buffer(struct device *dev, struct device_node *np) break; } - if (i != count && of_reserved_mem_device_init_by_idx(dev, of_node, i)) + /* + * Attempt to initialize a restricted-dma-pool region if one was found. + * Note that count can hold a negative error code. + */ + if (i < count && of_reserved_mem_device_init_by_idx(dev, of_node, i)) dev_warn(dev, "failed to initialise \"restricted-dma-pool\" memory node\n"); } |