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steelseries: Use FuDeviceLocker

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This commit is contained in:
Richard Hughes 2017-09-07 10:15:35 +01:00
parent 92faae9a41
commit 5b4d7dce0a
1 changed files with 3 additions and 8 deletions
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11
plugins/steelseries/fu-plugin-steelseries.c
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@ -44,6 +44,7 @@ fu_plugin_steelseries_device_added_cb (GUsbContext *ctx,
g_autoptr(AsProfile) profile = as_profile_new ();
g_autoptr(AsProfileTask) ptask = NULL;
g_autoptr(FuDevice) dev = NULL;
g_autoptr(FuDeviceLocker) locker = NULL;
g_autoptr(GError) error_local = NULL;
/* not the right kind of device */
@ -67,7 +68,8 @@ fu_plugin_steelseries_device_added_cb (GUsbContext *ctx,
}
/* get exclusive access */
if (!g_usb_device_open (usb_device, &error_local)) {
locker = fu_device_locker_new (usb_device, &error_local);
if (locker == NULL) {
g_warning ("failed to open device: %s", error_local->message);
return;
}
@ -75,7 +77,6 @@ fu_plugin_steelseries_device_added_cb (GUsbContext *ctx,
G_USB_DEVICE_CLAIM_INTERFACE_BIND_KERNEL_DRIVER,
&error_local)) {
g_warning ("failed to claim interface: %s", error_local->message);
g_usb_device_close (usb_device, NULL);
return;
}
@ -97,7 +98,6 @@ fu_plugin_steelseries_device_added_cb (GUsbContext *ctx,
&error_local);
if (!ret) {
g_debug ("failed to do control transfer: %s", error_local->message);
g_usb_device_close (usb_device, NULL);
return;
}
if (actual_len != 32) {
@ -114,12 +114,10 @@ fu_plugin_steelseries_device_added_cb (GUsbContext *ctx,
&error_local);
if (!ret) {
g_debug ("failed to do EP1 transfer: %s", error_local->message);
g_usb_device_close (usb_device, NULL);
return;
}
if (actual_len != 32) {
g_warning ("only read %" G_GSIZE_FORMAT "bytes", actual_len);
g_usb_device_close (usb_device, NULL);
return;
}
@ -142,11 +140,8 @@ fu_plugin_steelseries_device_added_cb (GUsbContext *ctx,
G_USB_DEVICE_CLAIM_INTERFACE_BIND_KERNEL_DRIVER,
&error_local)) {
g_warning ("failed to release interface: %s", error_local->message);
g_usb_device_close (usb_device, NULL);
return;
}
if (!g_usb_device_close (usb_device, &error_local))
g_debug ("Failed to close: %s", error_local->message);
fu_plugin_device_add (plugin, dev);
fu_plugin_cache_add (plugin, platform_id, dev);
}