diff --git a/arch/arm64/kernel/alternative.c b/arch/arm64/kernel/alternative.c
index 36fb069fd049c7053f38b75b9916bba7cb630643..b5d603992d4012201fbd0f655a9bde73eb77e5cb 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