From cb794081c6ccffa0f87296052ae707542e88ca8e Mon Sep 17 00:00:00 2001 From: Mark Yao Date: Tue, 10 May 2016 13:59:57 +0800 Subject: [PATCH] drm/rockchip: vop: fix compile warning fix warning: warning: 'ret' may be used uninitialized in this function Change-Id: I743ed9788366322beeceddd556fae0c2a7cdd463 Signed-off-by: Mark Yao --- drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c index f720fd3fef13..544a51cfccb0 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c @@ -1345,7 +1345,8 @@ static int vop_create_crtc(struct vop *vop) win->type != DRM_PLANE_TYPE_CURSOR) continue; - if (vop_plane_init(vop, win, 0)) + ret = vop_plane_init(vop, win, 0); + if (ret) goto err_cleanup_planes; plane = &win->base; @@ -1374,7 +1375,8 @@ static int vop_create_crtc(struct vop *vop) if (win->type != DRM_PLANE_TYPE_OVERLAY) continue; - if (vop_plane_init(vop, win, possible_crtcs)) + ret = vop_plane_init(vop, win, possible_crtcs); + if (ret) goto err_cleanup_crtc; } -- 2.34.1