[PATCH 2/2] phy: qcom: qmp-pcie: Check clock-output-names count in the multi-PHY driver

Manivannan Sadhasivam mani at kernel.org
Wed Sep 2 06:58:17 PDT 2026


On Tue, Aug 25, 2026 at 11:57:29PM +0100, David Carlier wrote:
> of_property_count_strings() returns a negative errno when the property
> is missing or malformed. The value was passed straight to
> devm_kcalloc(), whose overflow check rejected it, turning a device tree
> problem into a bogus -ENOMEM with no diagnostic.
> 
> Fixes: 1781be3c8a5d ("phy: qcom: qmp-pcie: Add QMP PCIe Multi-PHY driver")
> Signed-off-by: David Carlier <devnexen at gmail.com>

Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam at oss.qualcomm.com>

- Mani

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