[PATCH -next] HID: intel-ish-hid: simplify the return expression of ishtp_hid_parse

[Liu Shixin]

Simplify the return expression.

Signed-off-by: Liu Shixin <liushix...@huawei.com>
---
 drivers/hid/intel-ish-hid/ishtp-hid.c | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/drivers/hid/intel-ish-hid/ishtp-hid.c 
b/drivers/hid/intel-ish-hid/ishtp-hid.c
index b8aae69ad15d..edf5ae942508 100644
--- a/drivers/hid/intel-ish-hid/ishtp-hid.c
+++ b/drivers/hid/intel-ish-hid/ishtp-hid.c
@@ -22,14 +22,9 @@ static int ishtp_hid_parse(struct hid_device *hid)
 {
        struct ishtp_hid_data *hid_data =  hid->driver_data;
        struct ishtp_cl_data *client_data = hid_data->client_data;
-       int rv;
-
-       rv = hid_parse_report(hid, client_data->report_descr[hid_data->index],
-                             client_data->report_descr_size[hid_data->index]);
-       if (rv)
-               return  rv;
 
-       return 0;
+       return hid_parse_report(hid, client_data->report_descr[hid_data->index],
+                               
client_data->report_descr_size[hid_data->index]);
 }
 
 /* Empty callbacks with success return code */
-- 
2.25.1