rent 29210475945f13c61a7994b54ccf37692a075aeb author Ben Dooks 1218226955 +0100 committer Ben Dooks 1218286313 +0100 [ARM] CATS: Do not try and map bad PCI IRQ numbers The cats_map_irq() function in the Simtec CATS support code is mapping IRQ 255 (invalid IRQ) into what is a supposedly valid interrupt numner which can cause problems with other devices then seeing an interrupt they cannot claim. If the IRQ number if >= 255, then return -1 as this is not something we can map. Signed-off-by: Ben Dooks ò‡Ê€š