Siddharth Vadapalli 4d60f6d4b8 PCI: dra7xx: Fix error handling when IRQ request fails in probe ...

Commit d4c7d1a089 ("PCI: dwc: dra7xx: Push request_irq()
call to the bottom of probe") moved the IRQ request for
"dra7xx-pcie-main" towards the end of dra7xx_pcie_probe().

However, the error handling does not take into account the
initialization performed by either dra7xx_add_pcie_port() or
dra7xx_add_pcie_ep(), depending on the mode of operation.

Fix the error handling to address this.

Fixes: d4c7d1a089 ("PCI: dwc: dra7xx: Push request_irq() call to the bottom of probe")
Link: https://lore.kernel.org/linux-pci/20240827122422.985547-3-s-vadapalli@ti.com
Tested-by: Udit Kumar <u-kumar1@ti.com>
Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com>
[kwilczynski: commit log]
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Cc: stable@vger.kernel.org

2024-09-13 21:36:11 +00:00

23 KiB

Raw Blame History

View Raw