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01b5ab8cc0
The GICv3 devices have an array property redist-region-count. Currently we check this for errors (bad values) in gicv3_init_irqs_and_mmio(), just before we use it. Move this error checking to the arm_gicv3_common_realize() function, where we sanity-check all of the other base-class properties. (This will always be before gicv3_init_irqs_and_mmio() is called, because that function is called in the subclass realize methods, after they have called the parent-class realize.) The motivation for this refactor is: * we would like to use the redist_region_count[] values in arm_gicv3_common_realize() in a subsequent patch, so we need to have already done the sanity-checking first * this removes the only use of the Error** argument to gicv3_init_irqs_and_mmio(), so we can remove some error-handling boilerplate Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>