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| author | Peter Griffin <peter.griffin@linaro.org> | 2016-06-07 18:38:40 +0100 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2016-06-21 21:35:00 +0530 |
| commit | 71f7e6cc55003ca6f616ff4094253d28de5d9254 (patch) | |
| tree | 0e97aa6bad67fb634836a688258ace0c294cf075 /drivers/tty | |
| parent | b9ab9d10d9898cd022fece44a474e5ddb785d639 (diff) | |
| download | linux-71f7e6cc55003ca6f616ff4094253d28de5d9254.tar.bz2 | |
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/tty')
0 files changed, 0 insertions, 0 deletions