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MIPS: SGI-IP27: use WARN_ON() output
authorYury Norov <yury.norov@gmail.com>
Tue, 16 Apr 2024 17:37:11 +0000 (10:37 -0700)
committerThomas Bogendoerfer <tsbogend@alpha.franken.de>
Fri, 3 May 2024 12:22:04 +0000 (14:22 +0200)
commitbfe4ab93c80cc5689ab5a891e61013dfec48f56e
tree51bf719d98e3115564768abf5199fbefda4a2d56tree | snapshot
parent156e6498fc61157a8779a0920008cfdfa55c4a8bcommit | diff
MIPS: SGI-IP27: use WARN_ON() output

WARN_ON() propagates the result of conditional expression, and it can be
used to return early in the following expression in the arch_init_irq().

This is a no-op cleanup, except that compiler may optimize the error paths
better because WARN_ON() implies 'unlikely()'.

Signed-off-by: Yury Norov <yury.norov@gmail.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
arch/mips/sgi-ip27/ip27-irq.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git