diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2012-07-28 11:40:47 +0200 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2012-07-28 11:40:47 +0200 |
| commit | f8ebcfa7a616983c7fb961513011802039c80e52 (patch) | |
| tree | ee8fd7287cbb2df35742a7add906144bb8c133f1 /usbredirhost | |
| parent | 8db9136a14b78db713a564647e6e676e5fcb8a9b (diff) | |
usbredirhost: Make the error message for busy devices more userfriendly
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'usbredirhost')
| -rw-r--r-- | usbredirhost/usbredirhost.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/usbredirhost/usbredirhost.c b/usbredirhost/usbredirhost.c index 2415c26..3359de4 100644 --- a/usbredirhost/usbredirhost.c +++ b/usbredirhost/usbredirhost.c @@ -487,8 +487,11 @@ static int usbredirhost_claim(struct usbredirhost *host, int initial_claim) r = libusb_detach_kernel_driver(host->handle, n); if (r < 0 && r != LIBUSB_ERROR_NOT_FOUND && r != LIBUSB_ERROR_NOT_SUPPORTED) { - ERROR("could not detach driver from interface %d (configuration %d): %d", - n, host->config->bConfigurationValue, r); + if (r == LIBUSB_ERROR_BUSY) + ERROR("Device is in use by another application"); + else + ERROR("could not detach driver from interface %d (configuration %d): %d", + n, host->config->bConfigurationValue, r); return libusb_status_or_error_to_redir_status(host, r); } |