| commit | 4168d0d9d304f184f786b1f00750557b8e09453c | [log] [tgz] |
|---|---|---|
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | Thu Feb 14 11:00:17 2013 +0200 |
| committer | Vinod Koul <vinod.koul@intel.com> | Thu Feb 14 20:00:53 2013 +0530 |
| tree | 7385fb072673f5934cb08f79faeecc9829a32674 | |
| parent | 978c4172af48f0adc082f8b1d94acb817d947730 [diff] |
dma: coh901318: avoid unbalanced locking In case the len is 0 we must return without trying to unlock the lock that was not locked. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Vinod Koul <vinod.koul@intel.com>