diff options
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_fbdev.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_fbdev.c | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c index 72d7c0b7c216..67dcd6831291 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c @@ -138,8 +138,6 @@ static int exynos_drm_fbdev_create(struct drm_fb_helper *helper, mode_cmd.pixel_format = drm_mode_legacy_fb_format(sizes->surface_bpp, sizes->surface_depth); - mutex_lock(&dev->struct_mutex); - size = mode_cmd.pitches[0] * mode_cmd.height; exynos_gem = exynos_drm_gem_create(dev, EXYNOS_BO_CONTIG, size); @@ -154,10 +152,8 @@ static int exynos_drm_fbdev_create(struct drm_fb_helper *helper, size); } - if (IS_ERR(exynos_gem)) { - ret = PTR_ERR(exynos_gem); - goto out; - } + if (IS_ERR(exynos_gem)) + return PTR_ERR(exynos_gem); exynos_fbdev->exynos_gem = exynos_gem; @@ -173,7 +169,6 @@ static int exynos_drm_fbdev_create(struct drm_fb_helper *helper, if (ret < 0) goto err_destroy_framebuffer; - mutex_unlock(&dev->struct_mutex); return ret; err_destroy_framebuffer: @@ -181,13 +176,12 @@ err_destroy_framebuffer: err_destroy_gem: exynos_drm_gem_destroy(exynos_gem); -/* - * if failed, all resources allocated above would be released by - * drm_mode_config_cleanup() when drm_load() had been called prior - * to any specific driver such as fimd or hdmi driver. - */ -out: - mutex_unlock(&dev->struct_mutex); + /* + * if failed, all resources allocated above would be released by + * drm_mode_config_cleanup() when drm_load() had been called prior + * to any specific driver such as fimd or hdmi driver. + */ + return ret; } |