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phy: qcom: m31-eusb2: fix match data santity check

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The device_get_match_data() helper returns NULL if a new entry is ever
added without corresponding match data.

Fixes: 9c8504861c ("phy: qcom: Add M31 based eUSB2 PHY driver")
Cc: Wesley Cheng <quic_wcheng@quicinc.com>
Cc: Melody Olvera <melody.olvera@oss.qualcomm.com>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250617080503.11262-1-johan+linaro@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Johan Hovold
2025-06-17 10:05:03 +02:00
committed by Vinod Koul
parent 03aa45d6c6
commit 603bd9808f
1 changed files with 1 additions and 1 deletions
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drivers/phy/qualcomm/phy-qcom-m31-eusb2.c
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@@ -253,7 +253,7 @@ static int m31eusb2_phy_probe(struct platform_device *pdev)
return -ENOMEM;
data = device_get_match_data(dev);
if (IS_ERR(data))
if (!data)
return -EINVAL;
phy->data = data;