diff options
| author | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2016-02-15 13:45:16 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-02-15 14:56:46 +0100 |
| commit | 15fce29da39150cc08980299ed3700a07a1cb0a6 (patch) | |
| tree | 6cfa46efb203513eea31920c2e50757429a09161 /drivers/gpu/drm/drm_fb_helper.c | |
| parent | 383b2e57115a882a679b9defb6c34429667926d5 (diff) | |
drm/fb_helper: Use add_one_connector in add_all_connectors.
add_all_connectors doesn't checks whether reallocation is needed, but add_one does.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1455540316-17066-2-git-send-email-maarten.lankhorst@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/drm_fb_helper.c')
| -rw-r--r-- | drivers/gpu/drm/drm_fb_helper.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c index 0893b82ce588..855108e6e1bd 100644 --- a/drivers/gpu/drm/drm_fb_helper.c +++ b/drivers/gpu/drm/drm_fb_helper.c @@ -104,21 +104,17 @@ int drm_fb_helper_single_add_all_connectors(struct drm_fb_helper *fb_helper) { struct drm_device *dev = fb_helper->dev; struct drm_connector *connector; - int i; + int i, ret; if (!drm_fbdev_emulation) return 0; mutex_lock(&dev->mode_config.mutex); drm_for_each_connector(connector, dev) { - struct drm_fb_helper_connector *fb_helper_connector; + ret = drm_fb_helper_add_one_connector(fb_helper, connector); - fb_helper_connector = kzalloc(sizeof(struct drm_fb_helper_connector), GFP_KERNEL); - if (!fb_helper_connector) + if (ret) goto fail; - - fb_helper_connector->connector = connector; - fb_helper->connector_info[fb_helper->connector_count++] = fb_helper_connector; } mutex_unlock(&dev->mode_config.mutex); return 0; @@ -130,7 +126,7 @@ fail: fb_helper->connector_count = 0; mutex_unlock(&dev->mode_config.mutex); - return -ENOMEM; + return ret; } EXPORT_SYMBOL(drm_fb_helper_single_add_all_connectors); |