arm64: alternative: simplify passing alt_region

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In __apply_alternatives() we take a pointer to void which we later
assign to a pointer to struct alt_region. As all callers are passing a
pointer to struct alt_region to begin with, it's simpler and more robust
to take a pointer to struct alt region, so let's do so and avoid the
need for a temporary variable.

Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Will Deacon <will@kernel.org>
Acked-by: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/20210416163032.10857-1-mark.rutland@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

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Mark Rutland 2021-04-16 17:30:32 +01:00 • committed by Catalin Marinas

parent 782276b4d0

commit 8d144746ec

1 changed files with 1 additions and 2 deletions

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arch/arm64/kernel/alternative.c

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