USB: usb-serial: fix a sparse warning about different signedness
fix the following sparse warning:
drivers/usb/serial/usb-serial.c:927:43: warning: incorrect type in argument 3 (different signedness)
drivers/usb/serial/usb-serial.c:927:43: expected unsigned int *minor
drivers/usb/serial/usb-serial.c:927:43: got int *<noident>
CHECK drivers/usb/serial/generic.c
Signed-off-by: Andre Haupt <andre@bitwigglers.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index 717e376..3bcf334 100644
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -625,7 +625,7 @@
struct usb_endpoint_descriptor *bulk_out_endpoint[MAX_NUM_PORTS];
struct usb_serial_driver *type = NULL;
int retval;
- int minor;
+ unsigned int minor;
int buffer_size;
int i;
int num_interrupt_in = 0;