kstrtox() along with regmap API can return different error codes based on
circumstances.
Don't shadow them when returning to the caller.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
drivers/usb/fotg210/fotg210-hcd.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/fotg210/fotg210-hcd.c b/drivers/usb/fotg210/fotg210-hcd.c
index 46752a75c428..5a934f5343a7 100644
--- a/drivers/usb/fotg210/fotg210-hcd.c
+++ b/drivers/usb/fotg210/fotg210-hcd.c
@@ -4702,8 +4702,10 @@ static ssize_t uframe_periodic_max_store(struct device *dev,
ssize_t ret;
fotg210 = hcd_to_fotg210(bus_to_hcd(dev_get_drvdata(dev)));
- if (kstrtouint(buf, 0, &uframe_periodic_max) < 0)
- return -EINVAL;
+
+ ret = kstrtouint(buf, 0, &uframe_periodic_max);
+ if (ret)
+ return ret;
if (uframe_periodic_max < 100 || uframe_periodic_max >= 125) {
fotg210_info(fotg210, "rejecting invalid request for uframe_periodic_max=%u\n",
--
2.39.0
