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(parent: 1042c0b) | patch
powerpc/code-patching: Fix error handling in do_patch_instruction()
authorChristophe Leroy <christophe.leroy@csgroup.eu>
Thu, 2 Dec 2021 12:00:19 +0000 (13:00 +0100)
committerMichael Ellerman <mpe@ellerman.id.au>
Thu, 23 Dec 2021 11:35:24 +0000 (22:35 +1100)
commit1fb7cceaeede68fa8bdf7826ff97dbd8ed93c679
treec2f0fa207e260b5847b1243da9ac303d9dcdef26tree | snapshot
parent1042c0b877122d5ae60ce91a892d1918381435d4commit | diff
powerpc/code-patching: Fix error handling in do_patch_instruction()

Use real errors instead of using -1 as error, so that errors
returned by callees can be used towards callers.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/85259d894069e47f915ea580b169e1adbeec7a61.1638446239.git.christophe.leroy@csgroup.eu
arch/powerpc/lib/code-patching.c diff | blob | history
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