xen/arm: vgic: Switch vgic_to_sgi return from int to bool and progate up to...
authorJulien Grall <julien.grall@arm.com>
Wed, 7 Dec 2016 12:33:45 +0000 (12:33 +0000)
committerStefano Stabellini <sstabellini@kernel.org>
Wed, 7 Dec 2016 22:01:38 +0000 (14:01 -0800)
commit578993aacf0fe4aad0c9cdb754525adc427ba360
tree2ea3687f96117e6f2372aaa6920e7ff6b6c06b5e
parente3542f070b6dbb8416011440fa8d1b82f7fc5ed5
xen/arm: vgic: Switch vgic_to_sgi return from int to bool and progate up to...

vgic_v{2,3}_to_sgi.

vgic_*to_sgi functions can only return 2 values: 0 or 1. Use bool instead
to make clear only two possible values exist.

Signed-off-by: Julien Grall <julien.grall@arm.com>
Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
xen/arch/arm/vgic-v2.c
xen/arch/arm/vgic-v3.c
xen/arch/arm/vgic.c
xen/include/asm-arm/vgic.h