[PATCH] gnss: ubx: Simplify the return expression in the ubx.c

[dingsenjie]

From: dingsenjie <dingsen...@yulong.com>

Simplify the return expression.

Signed-off-by: dingsenjie <dingsen...@yulong.com>
---
 drivers/gnss/ubx.c | 14 ++------------
 1 file changed, 2 insertions(+), 12 deletions(-)

diff --git a/drivers/gnss/ubx.c b/drivers/gnss/ubx.c
index 7b05bc4..7a22fc9 100644
--- a/drivers/gnss/ubx.c
+++ b/drivers/gnss/ubx.c
@@ -24,25 +24,15 @@ struct ubx_data {
 static int ubx_set_active(struct gnss_serial *gserial)
 {
        struct ubx_data *data = gnss_serial_get_drvdata(gserial);
-       int ret;
 
-       ret = regulator_enable(data->vcc);
-       if (ret)
-               return ret;
-
-       return 0;
+       return regulator_enable(data->vcc);
 }
 
 static int ubx_set_standby(struct gnss_serial *gserial)
 {
        struct ubx_data *data = gnss_serial_get_drvdata(gserial);
-       int ret;
 
-       ret = regulator_disable(data->vcc);
-       if (ret)
-               return ret;
-
-       return 0;
+       return regulator_disable(data->vcc);
 }
 
 static int ubx_set_power(struct gnss_serial *gserial,
-- 
1.9.1