diff options
author | Rahul Ruikar <rahul.ruikar@gmail.com> | 2010-10-20 23:01:51 (GMT) |
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committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-10-22 17:22:19 (GMT) |
commit | f34c25ed78df6d1297db2187bf5e58aaf6674183 (patch) | |
tree | 2326030c09f15b051e9aea5c3c5f658d83634eb0 /drivers/usb | |
parent | e581c8c8a957776db452afe316706242abcc1cdc (diff) | |
download | linux-fsl-qoriq-f34c25ed78df6d1297db2187bf5e58aaf6674183.tar.xz |
USB: gadget: amd5536udc.c: fix error path
In function udc_probe() call put_device() when device_register() fails.
Signed-off-by: Rahul Ruikar <rahul.ruikar@gmail.com>
Acked-by: Thomas Dahlmann <dahlmann.thomas@arcor.de>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb')
-rw-r--r-- | drivers/usb/gadget/amd5536udc.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/usb/gadget/amd5536udc.c b/drivers/usb/gadget/amd5536udc.c index 2b36150..9034e03 100644 --- a/drivers/usb/gadget/amd5536udc.c +++ b/drivers/usb/gadget/amd5536udc.c @@ -3383,8 +3383,10 @@ static int udc_probe(struct udc *dev) udc = dev; retval = device_register(&dev->gadget.dev); - if (retval) + if (retval) { + put_device(&dev->gadget.dev); goto finished; + } /* timer init */ init_timer(&udc_timer); |