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arm64: alternative: Use true and false for boolean values

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Return statements in functions returning bool should use true or false
instead of an integer value. This code was detected with the help of
Coccinelle.

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
This commit is contained in:
Gustavo A. R. Silva 2018-08-07 18:59:57 -05:00 committed by Will Deacon
parent dcab90d909
commit 3c4d9137ee
1 changed files with 2 additions and 2 deletions
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4
arch/arm64/kernel/alternative.c
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@ -47,11 +47,11 @@ static bool branch_insn_requires_update(struct alt_instr *alt, unsigned long pc)
unsigned long replptr;
if (kernel_text_address(pc))
return 1;
return true;
replptr = (unsigned long)ALT_REPL_PTR(alt);
if (pc >= replptr && pc <= (replptr + alt->alt_len))
return 0;
return false;
/*
* Branching into *another* alternate sequence is doomed, and