diff mbox series

[4/6] powerpc: Use bool in archrandom.h

Message ID 20191028210559.8289-5-rth@twiddle.net (mailing list archive)
State New, archived
Headers show
Series Improvements for random.h/archrandom.h | expand

Commit Message

Richard Henderson Oct. 28, 2019, 9:05 p.m. UTC 
The generic interface uses bool not int; match that.

Signed-off-by: Richard Henderson <rth@twiddle.net>
---
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
---
 arch/powerpc/include/asm/archrandom.h | 24 +++++++++++++-----------
 1 file changed, 13 insertions(+), 11 deletions(-)
diff mbox series

Patch

diff --git a/arch/powerpc/include/asm/archrandom.h b/arch/powerpc/include/asm/archrandom.h
index 9c63b596e6ce..f8a887c8b7f8 100644
--- a/arch/powerpc/include/asm/archrandom.h
+++ b/arch/powerpc/include/asm/archrandom.h
@@ -6,27 +6,28 @@ 
 
 #include <asm/machdep.h>
 
-static inline int arch_get_random_long(unsigned long *v)
+static inline bool arch_get_random_long(unsigned long *v)
 {
-	return 0;
+	return false;
 }
 
-static inline int arch_get_random_int(unsigned int *v)
+static inline bool arch_get_random_int(unsigned int *v)
 {
-	return 0;
+	return false;
 }
 
-static inline int arch_get_random_seed_long(unsigned long *v)
+static inline bool arch_get_random_seed_long(unsigned long *v)
 {
 	if (ppc_md.get_random_seed)
 		return ppc_md.get_random_seed(v);
 
-	return 0;
+	return false;
 }
-static inline int arch_get_random_seed_int(unsigned int *v)
+
+static inline bool arch_get_random_seed_int(unsigned int *v)
 {
 	unsigned long val;
-	int rc;
+	bool rc;
 
 	rc = arch_get_random_long(&val);
 	if (rc)
@@ -35,15 +36,16 @@  static inline int arch_get_random_seed_int(unsigned int *v)
 	return rc;
 }
 
-static inline int arch_has_random(void)
+static inline bool arch_has_random(void)
 {
-	return 0;
+	return false;
 }
 
-static inline int arch_has_random_seed(void)
+static inline bool arch_has_random_seed(void)
 {
 	return !!ppc_md.get_random_seed;
 }
+
 #endif /* CONFIG_ARCH_RANDOM */
 
 #ifdef CONFIG_PPC_POWERNV