diff options
Diffstat (limited to 'src/usb-linux.c')
| -rw-r--r-- | src/usb-linux.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/usb-linux.c b/src/usb-linux.c index 334d967..f937de0 100644 --- a/src/usb-linux.c +++ b/src/usb-linux.c @@ -121,6 +121,9 @@ static void tx_callback(struct libusb_transfer *xfer) usbmuxd_log(LL_ERROR, "TX transfer overflow for device %d-%d", dev->bus, dev->address); break; // and nothing happens (this never gets called) if the device is freed after a disconnect! (bad) + default: + // this should never be reached. + break; } // we can't usb_disconnect here due to a deadlock, so instead mark it as dead and reap it after processing events // we'll do device_remove there too @@ -190,6 +193,9 @@ static void rx_callback(struct libusb_transfer *xfer) usbmuxd_log(LL_ERROR, "RX transfer overflow for device %d-%d", dev->bus, dev->address); break; // and nothing happens (this never gets called) if the device is freed after a disconnect! (bad) + default: + // this should never be reached. + break; } free(xfer->buffer); dev->rx_xfer = NULL; |