ASoC: da7218: fix boolreturn.cocci warnings

sound/soc/codecs/da7218.c:3214:9-10: WARNING: return of 0/1 in function 'da7218_volatile_register' 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

Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/da7218.c b/sound/soc/codecs/da7218.c
index ed0c9a2..4fee7ae 100644 (file)
--- a/sound/soc/codecs/da7218.c
+++ b/sound/soc/codecs/da7218.c
@@ -3211,9 +3211,9 @@ static bool da7218_volatile_register(struct device *dev, unsigned int reg)
        case DA7218_HPLDET_TEST:
        case DA7218_EVENT_STATUS:
        case DA7218_EVENT:
-               return 1;
+               return true;
        default:
-               return 0;
+               return false;
        }
 }