Commit 69be9264 authored Sep 07, 2019 by Markus Elfring Committed by Martin K. Petersen Sep 30, 2019

scsi: ufs-hisi: Use PTR_ERR_OR_ZERO() in ufs_hisi_get_resource()

Simplify this function implementation by using a known function.

Generated by: scripts/coccinelle/api/ptr_ret.cocci

[mkp: applied by hand]

Link: https://lore.kernel.org/r/9e667f19-434e-ed30-78cb-9ddc6323c51e@web.de


Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Reviewed-by: Avri Altman <avri.altman@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

parent 7e52440c

drivers/scsi/ufs/ufs-hisi.c

+1 −4

Original line number	Diff line number	Diff line
		@@ -452,10 +452,7 @@ static int ufs_hisi_get_resource(struct ufs_hisi_host *host)

		/* get resource of ufs sys ctrl */
		host->ufs_sys_ctrl = devm_platform_ioremap_resource(pdev, 1);
		if (IS_ERR(host->ufs_sys_ctrl))
		return PTR_ERR(host->ufs_sys_ctrl);

		return 0;
		return PTR_ERR_OR_ZERO(host->ufs_sys_ctrl);
		}

		static void ufs_hisi_set_pm_lvl(struct ufs_hba *hba)

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