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path: root/drivers/usb/serial/kobil_sct.c
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Diffstat (limited to 'drivers/usb/serial/kobil_sct.c')
-rw-r--r--drivers/usb/serial/kobil_sct.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/usb/serial/kobil_sct.c b/drivers/usb/serial/kobil_sct.c
index e9882ba20933..49aacb0a327c 100644
--- a/drivers/usb/serial/kobil_sct.c
+++ b/drivers/usb/serial/kobil_sct.c
@@ -499,7 +499,7 @@ static void kobil_set_termios(struct tty_struct *tty,
break;
default:
speed = 9600;
- /* fall through */
+ fallthrough;
case 9600:
urb_val = SUSBCR_SBR_9600;
break;
@@ -526,6 +526,10 @@ static void kobil_set_termios(struct tty_struct *tty,
0,
KOBIL_TIMEOUT
);
+ if (result) {
+ dev_err(&port->dev, "failed to update line settings: %d\n",
+ result);
+ }
}
static int kobil_ioctl(struct tty_struct *tty,