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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>
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1 changed files with 1 additions and 4 deletions
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@ -452,10 +452,7 @@ static int ufs_hisi_get_resource(struct ufs_hisi_host *host)
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/* get resource of ufs sys ctrl */
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host->ufs_sys_ctrl = devm_platform_ioremap_resource(pdev, 1);
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if (IS_ERR(host->ufs_sys_ctrl))
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return PTR_ERR(host->ufs_sys_ctrl);
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return 0;
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return PTR_ERR_OR_ZERO(host->ufs_sys_ctrl);
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}
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static void ufs_hisi_set_pm_lvl(struct ufs_hba *hba)
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