[PATCH 3.18 027/145] drm/exynos: fix error handling in exynos_drm_subdrv_open

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann commit 55c4b906aa2aec3fa66310ec03c6842e34a04b2a upstream. gcc-6 warns about a pointless loop in exynos_drm_subdrv_open: drivers/gpu/drm/exynos/exynos_drm_core.c:

[PATCH 3.18 027/145] drm/exynos: fix error handling in exynos_drm_subdrv_open

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann commit 55c4b906aa2aec3fa66310ec03c6842e34a04b2a upstream. gcc-6 warns about a pointless loop in exynos_drm_subdrv_open: drivers/gpu/drm/exynos/exynos_drm_core.c: In function