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USB: gadget: f_mass_storage::fsg_bind(): fix error handling

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Contrary to the comment in fsg_add, fsg_bind calls fsg_unbind on errors,
which decreases refcount and frees the fsg_dev structure, causing trouble
when fsg_add does the same.

Fix it by simply leaving up cleanup to fsg_add().

Signed-off-by: Peter Korsgaard <[email protected]>
Acked-by: Michal Nazarewicz <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
This commit is contained in:
Peter Korsgaard 2010-03-12 15:55:28 +01:00 • committed by Greg Kroah-Hartman
commit f479d70b4f
1 changed files with 0 additions and 1 deletions
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1
drivers/usb/gadget/f_mass_storage.c
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@ -2954,7 +2954,6 @@ static int __init fsg_bind(struct usb_configuration *c, struct usb_function *f)
autoconf_fail:
ERROR(fsg, "unable to autoconfigure all endpoints\n");
rc = -ENOTSUPP;
fsg_unbind(c, f);
return rc;
}