From patchwork Sat Mar 10 17:56:39 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: drivers/ata/pata_mpc52xx.c: add missing kfree Date: Sat, 10 Mar 2012 07:56:39 -0000 From: Julia Lawall X-Patchwork-Id: 145883 Message-Id: <1331402199-8000-1-git-send-email-Julia.Lawall@lip6.fr> To: Jeff Garzik Cc: kernel-janitors@vger.kernel.org, Grant Likely , Rob Herring , linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree-discuss@lists.ozlabs.org From: Julia Lawall There is no need to call the devm cleanup functions on failure of a probe or remove function. Signed-off-by: Julia Lawall Acked-by: Wolfram Sang --- drivers/ata/pata_mpc52xx.c | 11 ----------- 1 file changed, 11 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/drivers/ata/pata_mpc52xx.c b/drivers/ata/pata_mpc52xx.c index 00748ae..1f02008 100644 --- a/drivers/ata/pata_mpc52xx.c +++ b/drivers/ata/pata_mpc52xx.c @@ -806,17 +806,12 @@ mpc52xx_ata_probe(struct platform_device *op) return 0; err: - devm_release_mem_region(&op->dev, res_mem.start, sizeof(*ata_regs)); if (ata_irq) irq_dispose_mapping(ata_irq); if (task_irq) irq_dispose_mapping(task_irq); if (dmatsk) bcom_ata_release(dmatsk); - if (ata_regs) - devm_iounmap(&op->dev, ata_regs); - if (priv) - devm_kfree(&op->dev, priv); return rv; } @@ -835,12 +830,6 @@ mpc52xx_ata_remove(struct platform_device *op) bcom_ata_release(priv->dmatsk); irq_dispose_mapping(priv->ata_irq); - /* Clear up IO allocations */ - devm_iounmap(&op->dev, priv->ata_regs); - devm_release_mem_region(&op->dev, priv->ata_regs_pa, - sizeof(*priv->ata_regs)); - devm_kfree(&op->dev, priv); - return 0; }