linux-kernel - [PATCH 10/12] drm/exynos/ipp: remove redundant messages

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Date:	Thu, 03 Jul 2014 15:10:35 +0200
From:	Andrzej Hajda <a.hajda@...sung.com>
To:	Inki Dae <inki.dae@...sung.com>
Cc:	Andrzej Hajda <a.hajda@...sung.com>,
	Marek Szyprowski <m.szyprowski@...sung.com>,
	Joonyoung Shim <jy0922.shim@...sung.com>,
	Seung-Woo Kim <sw0312.kim@...sung.com>,
	Kyungmin Park <kyungmin.park@...sung.com>,
	dri-devel@...ts.freedesktop.org,
	linux-kernel@...r.kernel.org (open list),
	linux-samsung-soc@...r.kernel.org (moderated list:ARM/S5P EXYNOS AR...)
Subject: [PATCH 10/12] drm/exynos/ipp: remove redundant messages

In case of error callback prints already corresponding message.

Signed-off-by: Andrzej Hajda <a.hajda@...sung.com>
---
 drivers/gpu/drm/exynos/exynos_drm_ipp.c | 15 ++++-----------
 1 file changed, 4 insertions(+), 11 deletions(-)

diff --git a/drivers/gpu/drm/exynos/exynos_drm_ipp.c b/drivers/gpu/drm/exynos/exynos_drm_ipp.c
index c7ea047..0552f62 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_ipp.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_ipp.c
@@ -1152,7 +1152,6 @@ static int ipp_set_property(struct exynos_drm_ippdrv *ippdrv,
 	/* reset h/w block */
 	if (ippdrv->reset &&
 	    ippdrv->reset(ippdrv->dev)) {
-		DRM_ERROR("failed to reset.\n");
 		return -EINVAL;
 	}
 
@@ -1170,30 +1169,24 @@ static int ipp_set_property(struct exynos_drm_ippdrv *ippdrv,
 		/* set format */
 		if (ops->set_fmt) {
 			ret = ops->set_fmt(ippdrv->dev, config->fmt);
-			if (ret) {
-				DRM_ERROR("not support format.\n");
+			if (ret)
 				return ret;
-			}
 		}
 
 		/* set transform for rotation, flip */
 		if (ops->set_transf) {
 			ret = ops->set_transf(ippdrv->dev, config->degree,
 				config->flip, &swap);
-			if (ret) {
-				DRM_ERROR("not support tranf.\n");
-				return -EINVAL;
-			}
+			if (ret)
+				return ret;
 		}
 
 		/* set size */
 		if (ops->set_size) {
 			ret = ops->set_size(ippdrv->dev, swap, &config->pos,
 				&config->sz);
-			if (ret) {
-				DRM_ERROR("not support size.\n");
+			if (ret)
 				return ret;
-			}
 		}
 	}
 
-- 
1.9.1

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