From 2bbe32f7398c9b38916983b5823e11d6aaa10be2 Mon Sep 17 00:00:00 2001 From: Liu Ying Date: Mon, 14 Mar 2016 16:10:09 +0800 Subject: gpu: ipu-v3: ipu-dmfc: Make function ipu_dmfc_init_channel() return void Since the function ipu_dmfc_init_channel() always returns zero, we may change the return type to void to simplify the code. Signed-off-by: Liu Ying Signed-off-by: Philipp Zabel --- drivers/gpu/drm/imx/ipuv3-plane.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'drivers/gpu/drm/imx/ipuv3-plane.c') diff --git a/drivers/gpu/drm/imx/ipuv3-plane.c b/drivers/gpu/drm/imx/ipuv3-plane.c index 79df1847a365..2395b4bfa2b2 100644 --- a/drivers/gpu/drm/imx/ipuv3-plane.c +++ b/drivers/gpu/drm/imx/ipuv3-plane.c @@ -280,11 +280,7 @@ int ipu_plane_mode_set(struct ipu_plane *ipu_plane, struct drm_crtc *crtc, } } - ret = ipu_dmfc_init_channel(ipu_plane->dmfc, crtc_w); - if (ret) { - dev_err(dev, "initializing dmfc channel failed with %d\n", ret); - return ret; - } + ipu_dmfc_init_channel(ipu_plane->dmfc, crtc_w); ret = ipu_dmfc_alloc_bandwidth(ipu_plane->dmfc, calc_bandwidth(crtc_w, crtc_h, -- cgit v1.2.3