[PATCH] HID: sony: remove redundant check for -ve err

From: Colin King
Date: Mon Mar 27 2017 - 13:51:40 EST


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

err is being checked for failure each time it is being updated
so this err check is totally redundant and can be removed

Detected with CoverityScan, CID#1420665 ("Logically dead code")

Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
drivers/hid/hid-sony.c | 3 ---
1 file changed, 3 deletions(-)

diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c
index bb124e339d26..e3c6fe554056 100644
--- a/drivers/hid/hid-sony.c
+++ b/drivers/hid/hid-sony.c
@@ -2614,9 +2614,6 @@ static int sony_input_configured(struct hid_device *hdev,
ret = 0;
}

- if (ret < 0)
- goto err_stop;
-
if (sc->quirks & SONY_LED_SUPPORT) {
ret = sony_leds_init(sc);
if (ret < 0)
--
2.11.0