Messages in this thread Patch in this message | | | From | Laurent Pinchart <> | Subject | [PATCH/WIP/RFC 04/14] shmobile-iommu: Use devm_* managed functions | Date | Sun, 16 Dec 2012 18:25:50 +0100 |
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Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> --- drivers/iommu/shmobile-ipmmu.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/iommu/shmobile-ipmmu.c b/drivers/iommu/shmobile-ipmmu.c index 2339f91..d6df0b4 100644 --- a/drivers/iommu/shmobile-ipmmu.c +++ b/drivers/iommu/shmobile-ipmmu.c @@ -116,16 +116,16 @@ static int ipmmu_probe(struct platform_device *pdev) dev_err(&pdev->dev, "cannot get platform resources\n"); return -ENOENT; } - priv = kzalloc(sizeof(*priv), GFP_KERNEL); + priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL); if (!priv) { dev_err(&pdev->dev, "cannot allocate device data\n"); return -ENOMEM; } mutex_init(&priv->flush_lock); - priv->ipmmu_base = ioremap_nocache(res->start, resource_size(res)); + priv->ipmmu_base = devm_ioremap_nocache(&pdev->dev, res->start, + resource_size(res)); if (!priv->ipmmu_base) { dev_err(&pdev->dev, "ioremap_nocache failed\n"); - kfree(priv); return -ENOMEM; } platform_set_drvdata(pdev, priv); -- 1.7.8.6
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