Merge remote-tracking branches 'regulator/fix/88pm800', 'regulator/fix/max8973',...

[karo-tx-linux.git] / drivers / gpu / drm / omapdrm / omap_fb.c

diff --git a/drivers/gpu/drm/omapdrm/omap_fb.c b/drivers/gpu/drm/omapdrm/omap_fb.c
index 0b967e76df1a875a9f8139b6a2482e5997965412..51b1219af87f1b29fbbe641fa2fbfd51b5c3b92d 100644 (file)
--- a/drivers/gpu/drm/omapdrm/omap_fb.c
+++ b/drivers/gpu/drm/omapdrm/omap_fb.c
@@ -287,10 +287,10 @@ fail:
 }
 
 /* unpin, no longer being scanned out: */
-int omap_framebuffer_unpin(struct drm_framebuffer *fb)
+void omap_framebuffer_unpin(struct drm_framebuffer *fb)
 {
        struct omap_framebuffer *omap_fb = to_omap_framebuffer(fb);
-       int ret, i, n = drm_format_num_planes(fb->pixel_format);
+       int i, n = drm_format_num_planes(fb->pixel_format);
 
        mutex_lock(&omap_fb->lock);
 
@@ -298,24 +298,16 @@ int omap_framebuffer_unpin(struct drm_framebuffer *fb)
 
        if (omap_fb->pin_count > 0) {
                mutex_unlock(&omap_fb->lock);
-               return 0;
+               return;
        }
 
        for (i = 0; i < n; i++) {
                struct plane *plane = &omap_fb->planes[i];
-               ret = omap_gem_put_paddr(plane->bo);
-               if (ret)
-                       goto fail;
+               omap_gem_put_paddr(plane->bo);
                plane->paddr = 0;
        }
 
        mutex_unlock(&omap_fb->lock);
-
-       return 0;
-
-fail:
-       mutex_unlock(&omap_fb->lock);
-       return ret;
 }
 
 struct drm_gem_object *omap_framebuffer_bo(struct drm_framebuffer *fb, int p)