Variable err_count is just being incremented and it's never used
anywhere else. The variable and the increment are redundant so
remove it.
Signed-off-by: Colin Ian King <colin.i.king@xxxxxxxxx>
---
drivers/usb/misc/ftdi-elan.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/usb/misc/ftdi-elan.c b/drivers/usb/misc/ftdi-elan.c
index b2f980409d0b..33b35788bd0b 100644
--- a/drivers/usb/misc/ftdi-elan.c
+++ b/drivers/usb/misc/ftdi-elan.c
@@ -1956,7 +1956,6 @@ static int ftdi_elan_synchronize(struct usb_ftdi *ftdi)
int long_stop = 10;
int retry_on_timeout = 5;
int retry_on_empty = 10;
- int err_count = 0;
retval = ftdi_elan_flush_input_fifo(ftdi);
if (retval)
return retval;
@@ -2051,7 +2050,6 @@ static int ftdi_elan_synchronize(struct usb_ftdi *ftdi)
continue;
}
} else {
- err_count += 1;
dev_err(&ftdi->udev->dev, "error = %d\n",
retval);
if (read_stop-- > 0) {
--
2.37.3
