From: Liu Ying Date: Mon, 29 Feb 2016 03:21:10 +0000 (+0800) Subject: drm/crtc: Use drm_mode_object_put() in __drm_framebuffer_unregister() X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=327097930d655de5964fcb843b2b412ab68a9bac;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git drm/crtc: Use drm_mode_object_put() in __drm_framebuffer_unregister() The function __drm_framebuffer_unregister() has boilerplate code to drop idr reference. Let's replace it with drm_mode_object_put() to simplify the code. Signed-off-by: Liu Ying Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/1456716070-2602-1-git-send-email-gnuiyl@gmail.com --- diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index 65258acddb90..579505c0a498 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -430,9 +430,7 @@ EXPORT_SYMBOL(drm_framebuffer_init); static void __drm_framebuffer_unregister(struct drm_device *dev, struct drm_framebuffer *fb) { - mutex_lock(&dev->mode_config.idr_mutex); - idr_remove(&dev->mode_config.crtc_idr, fb->base.id); - mutex_unlock(&dev->mode_config.idr_mutex); + drm_mode_object_put(dev, &fb->base); fb->base.id = 0; }