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[RESEND,V2] DRM: armada: Use devm_ioremap_resource()

Message ID 000b01cf7975$3544f580$9fcee080$%han@samsung.com (mailing list archive)
State New, archived
Headers show

Commit Message

Jingoo Han May 27, 2014, 6:30 a.m. UTC 
Use devm_ioremap_resource() because devm_request_and_ioremap() is
obsoleted by devm_ioremap_resource().

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
---
 drivers/gpu/drm/armada/armada_crtc.c |    8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)
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Patch

diff --git a/drivers/gpu/drm/armada/armada_crtc.c b/drivers/gpu/drm/armada/armada_crtc.c
index 81c34f9..3aedf9e 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) {