From: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
Date: Tue, 7 Aug 2018 18:59:57 -0500
Subject: arm64: alternative: Use true and false for boolean values
Git-commit: 3c4d9137eefecf273a520d392071ffc9df0a9a7a
Patch-mainline: v4.19-rc1
References: git-fixes
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>
Acked-by: Ivan T. Ivanov <iivanov@suse.de>
---
arch/arm64/kernel/alternative.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/arch/arm64/kernel/alternative.c
+++ b/arch/arm64/kernel/alternative.c
@@ -47,11 +47,11 @@ static bool branch_insn_requires_update(
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