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Commit 17efe155 authored by Dmitry Torokhov's avatar Dmitry Torokhov Committed by Greg Kroah-Hartman
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USB: onetouch - handle errors from input_register_device() 



Onetouch: handle errors from input_register_device()

Signed-off-by: default avatarDmitry Torokhov <dtor@mail.ru>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent bd35078f

drivers/usb/storage/onetouch.c

+6 −2
Original line number Diff line number Diff line
@@ -135,6 +135,7 @@ int onetouch_connect_input(struct us_data *ss) 
	struct usb_onetouch *onetouch;

	struct input_dev *input_dev;

	int pipe, maxp;

	int error = -ENOMEM;



	interface = ss->pusb_intf->cur_altsetting;
@@ -211,15 +212,18 @@ int onetouch_connect_input(struct us_data *ss) 
	ss->suspend_resume_hook = usb_onetouch_pm_hook;

#endif



	input_register_device(onetouch->dev);

	error = input_register_device(onetouch->dev);

	if (error)

		goto fail3;



	return 0;



 fail3:	usb_free_urb(onetouch->irq);

 fail2:	usb_buffer_free(udev, ONETOUCH_PKT_LEN,

			onetouch->data, onetouch->data_dma);

 fail1:	kfree(onetouch);

	input_free_device(input_dev);

	return -ENOMEM;

	return error;

}



void onetouch_release_input(void *onetouch_)