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 <[email protected]> --- 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
