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KVM: arm64: Use guard() to cleanup usage of arm_pmus_lock
authorOliver Upton <oliver.upton@linux.dev>
Wed, 5 Mar 2025 20:26:34 +0000 (12:26 -0800)
committerOliver Upton <oliver.upton@linux.dev>
Tue, 11 Mar 2025 19:54:29 +0000 (12:54 -0700)
commit3d6d9172128ef6219b737d0b05a225f37b0f3ab6
tree151503709af2042cfa4979ecb43848846a38d3b2tree
parenta38b67d1518331a4147c52c4fa563846ea0969f9commit | diff
KVM: arm64: Use guard() to cleanup usage of arm_pmus_lock

Get rid of some goto label patterns by using guard() to drop the
arm_pmus_lock when returning from a function.

Tested-by: Janne Grunau <j@jannau.net>
Reviewed-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20250305202641.428114-8-oliver.upton@linux.dev
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
arch/arm64/kvm/pmu-emul.c diff | blob | history
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