Re: [PATCH] phy: rockchip: inno-dsidphy: Fix runtime PM leak in inno_dsidphy_power_on()

[Manivannan Sadhasivam]

On Thu, Sep 17, 2026 at 01:46:27PM +0000, Wentao Liang wrote:
> inno_dsidphy_power_on() resumes the device with pm_runtime_get_sync(),
> but the default case of the mode switch returns -EINVAL without
> dropping that reference.  The matching pm_runtime_put() lives in
> inno_dsidphy_power_off(), which the PHY core does not run when
> power_on() fails.
> 
> Release the runtime PM reference before returning.
> 
> Fixes: b7535a3bc0ba ("phy/rockchip: Add support for Innosilicon MIPI/LVDS/TTL PHY")
> Cc: stable@xxxxxxxxxxxxxxx
> Signed-off-by: Wentao Liang <vulab@xxxxxxxxxxx>

Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxxxxxxxx>

- Mani

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