diff options
| author | Andrew Goodbody <andrew.goodbody@linaro.org> | 2025-08-06 17:55:04 +0100 |
|---|---|---|
| committer | Casey Connolly <casey.connolly@linaro.org> | 2025-08-13 15:13:16 +0200 |
| commit | fda7bee6468ee5a701e268162aaa7645d98b85f0 (patch) | |
| tree | 0f6d65f0c66da9128062bcf1fea7d018a435d232 /drivers | |
| parent | acfacf452441d0a659e3afbd55fd6061aa17e647 (diff) | |
phy: qcom: Fix ret is uninitialised
In qcom_snps_eusb2_phy_probe after the call to devm_clk_get if an error
is found then ret is printed but has not been assigned to by the code.
Decode the error from the pointer and assign it to ret.
This issue was found by Smatch.
Signed-off-by: Andrew Goodbody <andrew.goodbody@linaro.org>
Reviewed-by: Sumit Garg <sumit.garg@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250806-phy_qcom_snps-v1-1-5cda830026c7@linaro.org
Signed-off-by: Casey Connolly <casey.connolly@linaro.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/phy/qcom/phy-qcom-snps-eusb2.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/phy/qcom/phy-qcom-snps-eusb2.c b/drivers/phy/qcom/phy-qcom-snps-eusb2.c index b2655ac007c..28502c46f67 100644 --- a/drivers/phy/qcom/phy-qcom-snps-eusb2.c +++ b/drivers/phy/qcom/phy-qcom-snps-eusb2.c @@ -331,8 +331,9 @@ static int qcom_snps_eusb2_phy_probe(struct udevice *dev) qcom_snps_eusb2->ref_clk = devm_clk_get(dev, "ref"); if (IS_ERR(qcom_snps_eusb2->ref_clk)) { + ret = PTR_ERR(qcom_snps_eusb2->ref_clk); printf("%s: failed to get ref clk %d\n", __func__, ret); - return PTR_ERR(qcom_snps_eusb2->ref_clk); + return ret; } ret = reset_get_bulk(dev, &qcom_snps_eusb2->resets); |