[PATCH linux-next] arm:nommu: fix boolreturn.cocci warnings

From: Jing Yangyang <redacted>

./arch/arm/mm/nommu.c:59:8-9:WARNING:return of 0/1 in function
'security_extensions_enabled' with return type bool

Return statements in functions returning bool should use true/false
instead of 1/0.

Generated by: scripts/coccinelle/misc/boolreturn.cocci

Reported-by: Zeal Robot <redacted>
Signed-off-by: Jing Yangyang <redacted>
---
 arch/arm/mm/nommu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/mm/nommu.c b/arch/arm/mm/nommu.c
index 2658f52..7256ac1 100644
--- a/arch/arm/mm/nommu.c
+++ b/arch/arm/mm/nommu.c

@@ -56,7 +56,7 @@ static inline bool security_extensions_enabled(void)
 	if ((read_cpuid_id() & 0x000f0000) == 0x000f0000)
 		return cpuid_feature_extract(CPUID_EXT_PFR1, 4) ||
 			cpuid_feature_extract(CPUID_EXT_PFR1, 20);
-	return 0;
+	return false;
 }
 
 unsigned long setup_vectors_base(void)