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path: root/drivers/usb/core/message.c
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Diffstat (limited to 'drivers/usb/core/message.c')
-rw-r--r--drivers/usb/core/message.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c
index 64c7ab4702d..e0719b4ee18 100644
--- a/drivers/usb/core/message.c
+++ b/drivers/usb/core/message.c
@@ -1286,6 +1286,8 @@ int usb_set_interface(struct usb_device *dev, int interface, int alternate)
1286 interface); 1286 interface);
1287 return -EINVAL; 1287 return -EINVAL;
1288 } 1288 }
1289 if (iface->unregistering)
1290 return -ENODEV;
1289 1291
1290 alt = usb_altnum_to_altsetting(iface, alternate); 1292 alt = usb_altnum_to_altsetting(iface, alternate);
1291 if (!alt) { 1293 if (!alt) {