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| author | Dmitry Torokhov <dtor@insightbb.com> | 2006-08-02 02:45:28 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-09-27 18:58:52 (GMT) |
| commit | 17efe155253e3f81caa6cc57ec2af1c128618698 (patch) | |
| tree | 4075a7dad14e51334db498665d4a1993fd1f6ba1 /drivers/usb | |
| parent | bd35078f47f795569fae29b2ff187e6f921460ad (diff) | |
| download | linux-fsl-qoriq-17efe155253e3f81caa6cc57ec2af1c128618698.tar.xz | |
USB: onetouch - handle errors from input_register_device()
Onetouch: handle errors from input_register_device()
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/storage/onetouch.c | 8 |
1 files changed, 6 insertions, 2 deletions
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_) |