[PATCH v2] iio:frequency:adf4377: Fix duplicated soft reset mask

[SeungJu Cheon]

The regmap_read_poll_timeout() uses ADF4377_0000_SOFT_RESET_R_MSK
twice instead of checking both SOFT_RESET_MSK (bit 0) and
SOFT_RESET_R_MSK (bit 7). This causes incomplete reset status check.

Fix by using both masks as done in regmap_update_bits() above.

Fixes: eda549e2e524 ("iio:frequency:adf4377: add support for ADF4377")
Signed-off-by: SeungJu Cheon <suunj1331@xxxxxxxxx>
---
 drivers/iio/frequency/adf4377.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/frequency/adf4377.c b/drivers/iio/frequency/adf4377.c
index 08833b7035e4..48aa4b015a14 100644
--- a/drivers/iio/frequency/adf4377.c
+++ b/drivers/iio/frequency/adf4377.c
@@ -501,7 +501,7 @@ static int adf4377_soft_reset(struct adf4377_state *st)
 		return ret;
 
 	return regmap_read_poll_timeout(st->regmap, 0x0, read_val,
-					!(read_val & (ADF4377_0000_SOFT_RESET_R_MSK |
+					!(read_val & (ADF4377_0000_SOFT_RESET_MSK |
 					ADF4377_0000_SOFT_RESET_R_MSK)), 200, 200 * 100);
 }
 
-- 
2.52.0