Messages in this thread Patch in this message | | | From | Tushar Behera <> | Subject | [PATCH 2/5] DRM: Armada: Use devm_ioremap_resource | Date | Thu, 31 Oct 2013 16:38:04 +0530 |
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While at it, propagate the error code.
Signed-off-by: Tushar Behera <tushar.behera@linaro.org> CC: dri-devel@lists.freedesktop.org CC: Russell King <rmk+kernel@arm.linux.org.uk> CC: David Airlie <airlied@linux.ie> --- 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 d8e3982..2b6e7b7 100644 --- a/drivers/gpu/drm/armada/armada_crtc.c +++ b/drivers/gpu/drm/armada/armada_crtc.c @@ -1037,11 +1037,9 @@ 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) { -- 1.7.9.5
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