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Commit ac1ef1fe authored by Laurent Pinchart's avatar Laurent Pinchart
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iommu/shmobile: Don't ignore the ipmmu_iommu_init() return value 



The function can fail, don't ignore its error value.

Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
parent c9eaa447

drivers/iommu/shmobile-ipmmu.c

+1 −2
Original line number Diff line number Diff line
@@ -117,8 +117,7 @@ static int ipmmu_probe(struct platform_device *pdev) 
	platform_set_drvdata(pdev, ipmmu);

	ipmmu_reg_write(ipmmu, IMCTR1, 0x0); /* disable TLB */

	ipmmu_reg_write(ipmmu, IMCTR2, 0x0); /* disable PMB */

	ipmmu_iommu_init(ipmmu);

	return 0;

	return ipmmu_iommu_init(ipmmu);

}



static struct platform_driver ipmmu_driver = {