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Tue, 7 Sep 2021 13:48:46 +0900 (KST) Received: from localhost.localdomain (unknown [10.253.100.232]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20210907044846epsmtip1822bf54d8fd5b182431e8caf8cda3c1f~icODpHfYA0844408444epsmtip1O; Tue, 7 Sep 2021 04:48:46 +0000 (GMT) From: Chanwoo Lee To: agross@kernel.org, bjorn.andersson@linaro.org, alim.akhtar@samsung.com, avri.altman@wdc.com, jejb@linux.ibm.com, martin.petersen@oracle.com, linux-arm-msm@vger.kernel.org, linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org Cc: grant.jung@samsung.com, jt77.jang@samsung.com, dh0421.hwang@samsung.com, sh043.lee@samsung.com, ChanWoo Lee Subject: [PATCH] scsi: ufs-qcom: Remove unneeded variable 'err' Date: Tue, 7 Sep 2021 13:41:11 +0900 Message-Id: <20210907044111.29632-1-cw9316.lee@samsung.com> X-Mailer: git-send-email 2.29.0 MIME-Version: 1.0 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrPJsWRmVeSWpSXmKPExsWy7bCmvq7+e7NEg6eblC3OPf7NYvFg3jY2 i5c/r7JZnN7/jsVixqk2Vot9106yW/z6u57dYtGNbUwWO56fYbeYuP8su8XlXXPYLLqv72Cz WH78H5NF0599LA58HptWdbJ53Lm2h81jwqIDjB4fn95i8ejbsorR4/MmOY/2A91MAexR2TYZ qYkpqUUKqXnJ+SmZeem2St7B8c7xpmYGhrqGlhbmSgp5ibmptkouPgG6bpk5QDcrKZQl5pQC hQISi4uV9O1sivJLS1IVMvKLS2yVUgtScgrMCvSKE3OLS/PS9fJSS6wMDQyMTIEKE7Izvnev ZCt4y1bx7cRXlgbGI6xdjJwcEgImEv3XlgHZXBxCAjsYJfZeamCCcD4xSvQtm8UC4XxmlNjX 9JQNpmX2/1NQLbsYJc40zGaEcL4wSuy8vIu5i5GDg01AS+L2MW+QuIjAO0aJVb3P2EAcZoEu RolfB7tYQEYJC9hLPGh+xg5iswioSux8sYkRpJlXwFri1AUjiG3yEn/u9zCD2LwCghInZz4B a2UGijdvnc0MMlNCYCqHxNxL/cwQDS4Sh7ZegDpVWOLV8S3sELaUxOd3e9kgGpoZJU7NPscO 4bQwSry+cgOqylji0+fPYFcwC2hKrN+lDxFWlNj5ey4jxGY+iXdfe1hBSiQEeCU62oQgSlQk 5nSdY4PZ9fHGY2gIe0h8/P4NrFVIIFbiw7TLLBMY5Wch+WcWkn9mISxewMi8ilEstaA4Nz21 2LDAEB6vyfm5mxjBKVfLdAfjxLcf9A4xMnEwHmKU4GBWEuH9a26WKMSbklhZlVqUH19UmpNa fIjRFBjAE5mlRJPzgUk/ryTe0MTSwMTMyMTC2NLYTEmcl/GVTKKQQHpiSWp2ampBahFMHxMH p1QDU1svM0Pn+fU3E81EN9/LD5iyZfPXnr5ETbessIl7J5s171xlpvOA33z/lzefTzwReiqa OvlpzMs9uyLWSa0/FGusdio8sizlfeP1kOeXLf+2uNporKtif3Lrf9Z/k9drl0QqiuxcvWMB 48rGhMWftWXnlV34ztxtxeDj8KE9/ecp7uT3bJK9DZ/+Ptq7c9bSxng9VZ6S7e1vnupdXPDw se7CyIrNrCe/zU1b5HrpzXFpP8016TEZ/V9n5SgfuOkuWPWna2LTScXqW9dk/6kEZM5baDen xNPmjsHeTU9/RBXwBKw/lZlafS8jWmFGcuuWzRW2FenzjfZ2ThV6Kf+AxU53ygvLxlfRkSU7 miyi9imxFGckGmoxFxUnAgCw4zk0QgQAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrNLMWRmVeSWpSXmKPExsWy7bCSnK7ee7NEg3mXFS3OPf7NYvFg3jY2 i5c/r7JZnN7/jsVixqk2Vot9106yW/z6u57dYtGNbUwWO56fYbeYuP8su8XlXXPYLLqv72Cz WH78H5NF0599LA58HptWdbJ53Lm2h81jwqIDjB4fn95i8ejbsorR4/MmOY/2A91MAexRXDYp qTmZZalF+nYJXBnfu1eyFbxlq/h24itLA+MR1i5GTg4JAROJ2f9PAdlcHEICOxglbvZ1MUEk pCR27z/P1sXIAWQLSxw+XAxR84lRYkLXNSaQOJuAlsTtY94gcRGBH4wSLx59YQRxmAUmMEos vvKWGWSQsIC9xIPmZ+wgNouAqsTOF5sYQZp5BawlTl0wgtglL/Hnfg9YOa+AoMTJmU9YQGxm oHjz1tnMExj5ZiFJzUKSWsDItIpRMrWgODc9t9iwwCgvtVyvODG3uDQvXS85P3cTIzj8tbR2 MO5Z9UHvECMTB+MhRgkOZiUR3r/mZolCvCmJlVWpRfnxRaU5qcWHGKU5WJTEeS90nYwXEkhP LEnNTk0tSC2CyTJxcEo1MFlpS95uVNSI2V9mkq+/6JLAZX7Wy2UOPoftuGbNXn/Q7OBLRb/k n66y8nHbPT+lGzjdYwuX//uDw/Awh7jwB67AzQcMdSQ8HHPle3puHCn0mr7Wq7B0td/G5Y0H ZtyI8P9j7hy/53y/hdTKVb1xN/u4vp36XByjxmMlJs0lE7xwUazgX4/EtUkM4bqTu97LiE9/ FKjpmcEyzWTixMffHpp9Czh+6eK+xNM56k8OX21tCp8V7TrhvM4lmTNtbLcEF7dbbTX8471q 0sY/39oPuGod4Zuy1r4qhremNXSP5i1B/bZtxcmZ+7ybnrH5XE2WYd2jI9w3J3DZY0UvyW0X J3l2vfiWudT4+u+nP73ilFiKMxINtZiLihMBf0t9uO4CAAA= X-CMS-MailID: 20210907044846epcas1p297b8ef121290fc3265cf9dc3eadc44de X-Msg-Generator: CA X-Sendblock-Type: SVC_REQ_APPROVE CMS-TYPE: 101P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20210907044846epcas1p297b8ef121290fc3265cf9dc3eadc44de References: Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org From: ChanWoo Lee 'err' is not used. So i remove the unneeded variable. Signed-off-by: ChanWoo Lee --- drivers/scsi/ufs/ufs-qcom.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/scsi/ufs/ufs-qcom.c b/drivers/scsi/ufs/ufs-qcom.c index 9d9770f1db4f..92d4c61fc9d0 100644 --- a/drivers/scsi/ufs/ufs-qcom.c +++ b/drivers/scsi/ufs/ufs-qcom.c @@ -888,7 +888,6 @@ static int ufs_qcom_setup_clocks(struct ufs_hba *hba, bool on, enum ufs_notify_change_status status) { struct ufs_qcom_host *host = ufshcd_get_variant(hba); - int err = 0; /* * In case ufs_qcom_init() is not yet done, simply ignore. @@ -916,7 +915,7 @@ static int ufs_qcom_setup_clocks(struct ufs_hba *hba, bool on, break; } - return err; + return 0; } static int