diff options
| author | Peter Griffin <peter.griffin@linaro.org> | 2016-06-07 20:38:40 +0300 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2016-06-21 19:05:00 +0300 |
| commit | 71f7e6cc55003ca6f616ff4094253d28de5d9254 (patch) | |
| tree | 0e97aa6bad67fb634836a688258ace0c294cf075 /drivers/dma/nbpfaxi.c | |
| parent | b9ab9d10d9898cd022fece44a474e5ddb785d639 (diff) | |
| download | linux-71f7e6cc55003ca6f616ff4094253d28de5d9254.tar.xz | |
dmaengine: tegra20-apb-dma: Only calculate residue if txstate exists.
There is no point calculating the residue if there is
no txstate to store the value.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/nbpfaxi.c')
0 files changed, 0 insertions, 0 deletions