diff options
| author |   Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2012-05-17 13:27:21 +0200 |
|---|---|---|
| committer |   Dave Airlie <airlied@redhat.com> | 2012-05-22 10:32:58 +0100 |
| commit | 4a1b0714275796fdbc35427cf361eb4123e5e9f6 (patch) | |
| tree | 1897d2d9cbec66d84d69ace29ddedfc1778f2f4e /drivers/gpu/drm/drm_crtc.c | |
| parent | drm: Delete the vblank timer synchronously at cleanup time (diff) | |
| download | linux-dev-4a1b0714275796fdbc35427cf361eb4123e5e9f6.tar.xz linux-dev-4a1b0714275796fdbc35427cf361eb4123e5e9f6.zip | |
drm: Don't initialize local ret variable when not needed
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/drm_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/drm_crtc.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index a177d0abb8bb..da737ef7759e 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -1829,7 +1829,7 @@ int drm_mode_setcrtc(struct drm_device *dev, void *data, struct drm_display_mode *mode = NULL; struct drm_mode_set set; uint32_t __user *set_connectors_ptr; - int ret = 0; + int ret; int i; if (!drm_core_check_feature(dev, DRIVER_MODESET)) @@ -2248,7 +2248,7 @@ int drm_mode_addfb2(struct drm_device *dev, struct drm_mode_fb_cmd2 *r = data; struct drm_mode_config *config = &dev->mode_config; struct drm_framebuffer *fb; - int ret = 0; + int ret; if (!drm_core_check_feature(dev, DRIVER_MODESET)) return -EINVAL; @@ -2403,7 +2403,7 @@ int drm_mode_dirtyfb_ioctl(struct drm_device *dev, struct drm_framebuffer *fb; unsigned flags; int num_clips; - int ret = 0; + int ret; if (!drm_core_check_feature(dev, DRIVER_MODESET)) return -EINVAL; @@ -2602,7 +2602,7 @@ int drm_mode_attachmode_ioctl(struct drm_device *dev, struct drm_display_mode *mode; struct drm_mode_object *obj; struct drm_mode_modeinfo *umode = &mode_cmd->mode; - int ret = 0; + int ret; if (!drm_core_check_feature(dev, DRIVER_MODESET)) return -EINVAL; @@ -2656,7 +2656,7 @@ int drm_mode_detachmode_ioctl(struct drm_device *dev, struct drm_connector *connector; struct drm_display_mode mode; struct drm_mode_modeinfo *umode = &mode_cmd->mode; - int ret = 0; + int ret; if (!drm_core_check_feature(dev, DRIVER_MODESET)) return -EINVAL; @@ -3065,7 +3065,7 @@ int drm_mode_connector_update_edid_property(struct drm_connector *connector, struct edid *edid) { struct drm_device *dev = connector->dev; - int ret = 0, size; + int ret, size; if (connector->edid_blob_ptr) drm_property_destroy_blob(dev, connector->edid_blob_ptr); |