diff options
| author | Jan Beulich <JBeulich@suse.com> | 2012-09-24 15:55:37 +0100 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2012-09-25 08:53:27 -0400 |
| commit | e6aa70a0d5511296ea3d5fd1f5e2203ff6898107 (patch) | |
| tree | 0bffc5bbd72c88d72e9e731be6d942e01ea9f044 /drivers/usb/serial/usb-serial.c | |
| parent | aa387d630cfed1a694a9c8c61fba3877ba8d4f07 (diff) | |
xen-pciback: properly clean up after calling pcistub_device_find()
As the function calls pcistub_device_get() before returning non-NULL,
its callers need to take care of calling pcistub_device_put() on
(mostly, but not exclusively) error paths.
Otoh, the function already guarantees that the 'dev' member is non-NULL
upon successful return, so callers do not need to check for this a
second time.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'drivers/usb/serial/usb-serial.c')
0 files changed, 0 insertions, 0 deletions