From: Dmitry Torokhov Date: Wed, 2 Aug 2006 02:45:28 +0000 (-0400) Subject: USB: onetouch - handle errors from input_register_device() X-Git-Tag: v3.12-rc1~33671^2~82 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=17efe155253e3f81caa6cc57ec2af1c128618698;p=kernel%2Fkernel-generic.git USB: onetouch - handle errors from input_register_device() Onetouch: handle errors from input_register_device() Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/usb/storage/onetouch.c b/drivers/usb/storage/onetouch.c index 313920d..f843a0b 100644 --- a/drivers/usb/storage/onetouch.c +++ b/drivers/usb/storage/onetouch.c @@ -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_)