Commits
Bartosz Golaszewski committed 28b6afa7d44
genirq/irq_sim: Check the return value of irq_sim_init() for error codes As discussed with Marc Zyngier: irq_sim_init() and its devres variant should return the base of the allocated interrupt range on success rather than 0. Make devm_irq_sim_init() check for an error code. This is a preparatory change for modifying irq_sim_init() itself. Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Marc Zyngier <marc.zyngier@arm.com> Link: https://lkml.kernel.org/r/20180304121018.640-3-brgl@bgdev.pl