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xen: arm: mark early_panic as a noreturn function
authorIan Campbell <ian.campbell@citrix.com>
Wed, 19 Dec 2012 14:16:30 +0000 (14:16 +0000)
committerIan Campbell <ian.campbell@citrix.com>
Wed, 19 Dec 2012 14:16:30 +0000 (14:16 +0000)
commit3eab3e1de526c3fcf9ba1317de68d05812e1c623
tree9f5729334e403a990057a5100d14f1374c3a1fe0tree | snapshot
parent5a81d6b026ab06123f47e39bc47aedcf23048e6bcommit | diff
xen: arm: mark early_panic as a noreturn function

Otherwise gcc complains about variables being used when not
initialised when in fact that point is never reached.

There aren't any instances of this in tree right now, I noticed this
while developing another patch.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Tim Deegan <tim@xen.org>
Committed-by: Ian Campbell <ian.campbell@citrix.com>
xen/include/asm-arm/early_printk.h diff | blob | history
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