The AMD XGbE driver currently counts the number of interrupts assigned to the device by inspecting the pdev->resource array. Since commita1a2b7125e("of/platform: Drop static setup of IRQ resource from DT core") removed IRQs from this array, the driver now attempts to get all interrupts from 1 to -1U and gives up probing once it reaches an invalid interrupt index. Obtain the number of IRQs with platform_irq_count() instead. Fixes:a1a2b7125e("of/platform: Drop static setup of IRQ resource from DT core") Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Tom Lendacky <thomas.lendacky@amd.com> Link: https://lore.kernel.org/r/20220609161457.69614-1-jean-philippe@linaro.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>