From: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
To: agross@kernel.org, bjorn.andersson@linaro.org, kishon@ti.com,
vkoul@kernel.org, dovl@codeaurora.org, ygardi@codeaurora.org
Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
tianjia.zhang@alibaba.com
Subject: [PATCH] phy: qcom-ufs: Fix wrong return value in ufs_qcom_phy_calibrate()
Date: Sun, 2 Aug 2020 19:15:46 +0800 [thread overview]
Message-ID: <20200802111546.5611-1-tianjia.zhang@linux.alibaba.com> (raw)
On an error exit path, a negative error code should be returned
instead of a positive return value.
Fixes: adaafaa393ef1 ("phy: qcom-ufs: add support for QUALCOMM Technologies UFS PHY drivers")
Cc: Yaniv Gardi <ygardi@codeaurora.org>
Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
---
drivers/phy/qualcomm/phy-qcom-ufs.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/phy/qualcomm/phy-qcom-ufs.c b/drivers/phy/qualcomm/phy-qcom-ufs.c
index 763c8d396af1..49d47dc5bfd4 100644
--- a/drivers/phy/qualcomm/phy-qcom-ufs.c
+++ b/drivers/phy/qualcomm/phy-qcom-ufs.c
@@ -24,7 +24,7 @@ int ufs_qcom_phy_calibrate(struct ufs_qcom_phy *ufs_qcom_phy,
if (!tbl_A) {
dev_err(ufs_qcom_phy->dev, "%s: tbl_A is NULL", __func__);
- ret = EINVAL;
+ ret = -EINVAL;
goto out;
}
@@ -42,7 +42,7 @@ int ufs_qcom_phy_calibrate(struct ufs_qcom_phy *ufs_qcom_phy,
if (!tbl_B) {
dev_err(ufs_qcom_phy->dev, "%s: tbl_B is NULL",
__func__);
- ret = EINVAL;
+ ret = -EINVAL;
goto out;
}
--
2.26.2
next reply other threads:[~2020-08-02 11:16 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-02 11:15 Tianjia Zhang [this message]
2020-08-04 6:05 ` [PATCH] phy: qcom-ufs: Fix wrong return value in ufs_qcom_phy_calibrate() Bjorn Andersson
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