Marc Zyngier d9118c87d2 ARM: hyp-stub: Zero r0 on successful stub handling
We now return HVC_STUB_ERR when a stub hypercall fails, but we
leave whatever was in r0 on success. Zeroing it on return seems
like a good idea.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <cdall@linaro.org>
2017-04-09 07:49:36 -07:00
..
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2017-02-23 15:33:54 -08:00
2017-02-27 19:59:21 -08:00
2017-04-09 07:49:26 -07:00
2017-03-10 10:15:15 +00:00