* [PATCH] arm64: alternative: Use true and false for boolean values
@ 2018-08-07 23:59 ` Gustavo A. R. Silva
0 siblings, 0 replies; 2+ messages in thread
From: Gustavo A. R. Silva @ 2018-08-07 23:59 UTC (permalink / raw)
To: linux-arm-kernel
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>
---
arch/arm64/kernel/alternative.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/kernel/alternative.c b/arch/arm64/kernel/alternative.c
index 36fb069..b5d6039 100644
--- a/arch/arm64/kernel/alternative.c
+++ b/arch/arm64/kernel/alternative.c
@@ -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
--
2.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH] arm64: alternative: Use true and false for boolean values
@ 2018-08-07 23:59 ` Gustavo A. R. Silva
0 siblings, 0 replies; 2+ messages in thread
From: Gustavo A. R. Silva @ 2018-08-07 23:59 UTC (permalink / raw)
To: Catalin Marinas, Will Deacon
Cc: linux-arm-kernel, linux-kernel, Gustavo A. R. Silva
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>
---
arch/arm64/kernel/alternative.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/kernel/alternative.c b/arch/arm64/kernel/alternative.c
index 36fb069..b5d6039 100644
--- a/arch/arm64/kernel/alternative.c
+++ b/arch/arm64/kernel/alternative.c
@@ -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
--
2.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
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2018-08-07 23:59 [PATCH] arm64: alternative: Use true and false for boolean values Gustavo A. R. Silva
2018-08-07 23:59 ` Gustavo A. R. Silva
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