From 9c368506c96793f17934a61a0f06412afb7d2f8d Mon Sep 17 00:00:00 2001 From: Tomi Valkeinen Date: Tue, 28 Apr 2015 14:01:35 +0300 Subject: drm/omap: fix omap_framebuffer_unpin() error handling omap_framebuffer_unpin() check the return value of omap_gem_put_paddr() and return immediately if omap_gem_put_paddr() fails. This patch removes the check for the return value, and also removes the return value of omap_framebuffer_unpin(), because: * Nothing checks the return value of omap_framebuffer_unpin(), and even something did check it, there's nothing the caller can do to handle the error. * If a omap_gem_put_paddr() fails, the framebuffer's other planes will be left unreleased. So it's better to call omap_gem_put_paddr() for all the planes, even if one would fail. Signed-off-by: Tomi Valkeinen Acked-by: Laurent Pinchart --- drivers/gpu/drm/omapdrm/omap_drv.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/drm/omapdrm/omap_drv.h') diff --git a/drivers/gpu/drm/omapdrm/omap_drv.h b/drivers/gpu/drm/omapdrm/omap_drv.h index ae2df41f216f..2ef89c0c3006 100644 --- a/drivers/gpu/drm/omapdrm/omap_drv.h +++ b/drivers/gpu/drm/omapdrm/omap_drv.h @@ -177,7 +177,7 @@ struct drm_framebuffer *omap_framebuffer_init(struct drm_device *dev, struct drm_mode_fb_cmd2 *mode_cmd, struct drm_gem_object **bos); struct drm_gem_object *omap_framebuffer_bo(struct drm_framebuffer *fb, int p); int omap_framebuffer_pin(struct drm_framebuffer *fb); -int omap_framebuffer_unpin(struct drm_framebuffer *fb); +void omap_framebuffer_unpin(struct drm_framebuffer *fb); void omap_framebuffer_update_scanout(struct drm_framebuffer *fb, struct omap_drm_window *win, struct omap_overlay_info *info); struct drm_connector *omap_framebuffer_get_next_connector( -- cgit v1.2.3-55-g7522