diff options
| author | Fabio Estevam | 2013-12-05 08:20:49 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2013-12-09 22:14:12 +0100 |
| commit | cc5c9eb67f912cb2c349b04063ff9f444affbc59 (patch) | |
| tree | fa278fc3da3151f0eb29e9800482681a73475b30 /drivers/usb/host | |
| parent | usb: serial: zte_ev: move support for ZTE AC2726 from zte_ev back to option (diff) | |
| download | kernel-qcow2-linux-cc5c9eb67f912cb2c349b04063ff9f444affbc59.tar.gz kernel-qcow2-linux-cc5c9eb67f912cb2c349b04063ff9f444affbc59.tar.xz kernel-qcow2-linux-cc5c9eb67f912cb2c349b04063ff9f444affbc59.zip | |
usb: chipidea: host: Only disable the vbus regulator if it is not NULL
Commit 40ed51a4b (usb: chipidea: host: add vbus regulator
control) introduced a smatch complaint because regulator_disable() is called
without checking whether ci->platdata->reg_vbus is not NULL.
Fix this by adding the check.
This patch is needed for 3.12 stable
Cc: stable <stable@vger.kernel.org>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host')
0 files changed, 0 insertions, 0 deletions