[PATCH] Staging: iio: adc: fix indent on break statement

[Colin King]

From: Colin Ian King <colin.king@xxxxxxxxxxxxx>

Fix indent warning when building with gcc 6:
drivers/staging/iio/adc/ad7192.c:239:4: warning: statement is indented
  as if it were guarded by... [-Wmisleading-indentation]

Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
 drivers/staging/iio/adc/ad7192.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/iio/adc/ad7192.c b/drivers/staging/iio/adc/ad7192.c
index 9221103..92f2b72 100644
--- a/drivers/staging/iio/adc/ad7192.c
+++ b/drivers/staging/iio/adc/ad7192.c
@@ -236,7 +236,7 @@ static int ad7192_setup(struct ad7192_state *st,
 			st->mclk = pdata->ext_clk_hz;
 		else
 			st->mclk = AD7192_INT_FREQ_MHZ;
-			break;
+		break;
 	default:
 		ret = -EINVAL;
 		goto out;
-- 
2.7.0.rc3