Messages in this thread Patch in this message | | | From | Wolfram Sang <> | Subject | [PATCH 1/3] DRM: Armada: Use devm_ioremap_resource | Date | Thu, 19 Jun 2014 20:48:59 +0200 |
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From: Tushar Behera <tushar.behera@linaro.org>
While at it, propagate the error code.
Signed-off-by: Tushar Behera <tushar.behera@linaro.org> Signed-off-by: Wolfram Sang <wsa@the-dreams.de> --- drivers/gpu/drm/armada/armada_crtc.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/armada/armada_crtc.c b/drivers/gpu/drm/armada/armada_crtc.c index 81c34f949dfc..3aedf9e993e6 100644 --- a/drivers/gpu/drm/armada/armada_crtc.c +++ b/drivers/gpu/drm/armada/armada_crtc.c @@ -1039,11 +1039,9 @@ int armada_drm_crtc_create(struct drm_device *dev, unsigned num, if (ret) return ret; - base = devm_request_and_ioremap(dev->dev, res); - if (!base) { - DRM_ERROR("failed to ioremap register\n"); - return -ENOMEM; - } + base = devm_ioremap_resource(dev->dev, res); + if (IS_ERR(base)) + return PTR_ERR(base); dcrtc = kzalloc(sizeof(*dcrtc), GFP_KERNEL); if (!dcrtc) { -- 2.0.0
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