| commit | 95b0aa3e10b08b9ee20b5f5e19d162d049744a9b | [log] [tgz] |
|---|---|---|
| author | Peter Griffin <peter.griffin@linaro.org> | Tue Jun 07 18:38:36 2016 +0100 |
| committer | Vinod Koul <vinod.koul@intel.com> | Tue Jun 21 21:35:00 2016 +0530 |
| tree | f5afdc01c602a01f124189c671047b3acc3a44f2 | |
| parent | a86144da9d1a439733a5aea526fe7c7b28b31d4a [diff] |
dmaengine: coh901318: Only calculate residue if txstate exists. There is no point in calculating the residue if there is no txstate to store the value. Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Vinod Koul <vinod.koul@intel.com>