Rename syscall_exit_prepare_main() into interrupt_exit_prepare_main()
Pass it the 'ret' so that it can 'or' it directly instead of
oring twice, once inside the function and once outside.
And remove 'r3' parameter which is not used.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
[np: split out some changes into other patches]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210617155116.2167984-14-npiggin@gmail.com
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