[PATCH] ASoC: rl6437a: use __be32 for a __be32 buf

[Bard liao]

The buf in rl6347a_hw_read is __be32.

Cc: Oder Chiou <oder_chiou@xxxxxxxxxxx>
Signed-off-by: Bard liao <yung-chuan.liao@xxxxxxxxxxxxxxx>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
---
 sound/soc/codecs/rl6347a.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/codecs/rl6347a.c b/sound/soc/codecs/rl6347a.c
index 8f571cf8edd4..c0d729b45277 100644
--- a/sound/soc/codecs/rl6347a.c
+++ b/sound/soc/codecs/rl6347a.c
@@ -64,8 +64,8 @@ int rl6347a_hw_read(void *context, unsigned int reg, unsigned int *value)
 	struct i2c_client *client = context;
 	struct i2c_msg xfer[2];
 	int ret;
-	__be32 be_reg;
-	unsigned int index, vid, buf = 0x0;
+	__be32 be_reg, buf = 0x0;
+	unsigned int index, vid;
 
 	/* handle index registers */
 	if (reg <= 0xff) {
-- 
2.20.1