ASoC: cs4271: fix sparse warning

Make the flag in the pdata of type bool to fix a sparse warning.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/include/sound/cs4271.h b/include/sound/cs4271.h
index 6d9e15e..dd8c48d 100644 (file)
--- a/include/sound/cs4271.h
+++ b/include/sound/cs4271.h
@@ -19,7 +19,7 @@
 
 struct cs4271_platform_data {
        int gpio_nreset;        /* GPIO driving Reset pin, if any */
-       int amutec_eq_bmutec:1; /* flag to enable AMUTEC=BMUTEC */
+       bool amutec_eq_bmutec;  /* flag to enable AMUTEC=BMUTEC */
 };
 
 #endif /* __CS4271_H */

diff --git a/sound/soc/codecs/cs4271.c b/sound/soc/codecs/cs4271.c
index 2ac5fe6..f07d1b7 100644 (file)
--- a/sound/soc/codecs/cs4271.c
+++ b/sound/soc/codecs/cs4271.c
@@ -474,7 +474,7 @@ static int cs4271_probe(struct snd_soc_codec *codec)
        struct cs4271_platform_data *cs4271plat = codec->dev->platform_data;
        int ret;
        int gpio_nreset = -EINVAL;
-       int amutec_eq_bmutec = 0;
+       bool amutec_eq_bmutec = false;
 
 #ifdef CONFIG_OF
        if (of_match_device(cs4271_dt_ids, codec->dev)) {
@@ -483,7 +483,7 @@ static int cs4271_probe(struct snd_soc_codec *codec)
 
                if (!of_get_property(codec->dev->of_node,
                                     "cirrus,amutec-eq-bmutec", NULL))
-                       amutec_eq_bmutec = 1;
+                       amutec_eq_bmutec = true;
        }
 #endif