diff options
| author | Michael Grzeschik <m.grzeschik@pengutronix.de> | 2012-05-11 14:25:50 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-05-11 23:54:11 (GMT) |
| commit | b9322252727bc3af6e64b8d75058403edeaddea5 (patch) | |
| tree | 0459830fdcb9a86d071fb914348e91b211759ce6 /drivers/usb/chipidea/udc.c | |
| parent | 551a8ac64e4ea9e9e2b8656ee3bf94c8d0821d41 (diff) | |
| download | linux-b9322252727bc3af6e64b8d75058403edeaddea5.tar.xz | |
usb: chipidea: isr_reset_handler fix missing locking
Move spin_lock under the done label, so the
lock will also be pulled in the error paths.
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
[rebased on top of the patchset]
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/chipidea/udc.c')
| -rw-r--r-- | drivers/usb/chipidea/udc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c index 9133a59..ddd27d3 100644 --- a/drivers/usb/chipidea/udc.c +++ b/drivers/usb/chipidea/udc.c @@ -645,9 +645,9 @@ __acquires(udc->lock) if (udc->status == NULL) retval = -ENOMEM; +done: spin_lock(&udc->lock); - done: if (retval) dev_err(udc->dev, "error: %i\n", retval); } |