diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2013-01-09 09:17:12 +0100 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2013-01-09 15:30:59 +0100 |
| commit | 21e93c1e7dae0e8b1914a522c331f0f7763fa89d (patch) | |
| tree | d61a15466afc06cc098908de1486ebae77e6d3e3 /drivers/dma/dw_dmac.c | |
| parent | dw_dmac: check for mapping errors (diff) | |
| download | linux-21e93c1e7dae0e8b1914a522c331f0f7763fa89d.tar.xz linux-21e93c1e7dae0e8b1914a522c331f0f7763fa89d.zip | |
dw_dmac: remove redundant check
There is no need to check the callback_required parameter, due to we check the
callback pointer to be a non-NULL.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/dw_dmac.c')
| -rw-r--r-- | drivers/dma/dw_dmac.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/dw_dmac.c b/drivers/dma/dw_dmac.c index dd7a8192d5a0..c74a7ec9bb9f 100644 --- a/drivers/dma/dw_dmac.c +++ b/drivers/dma/dw_dmac.c @@ -347,7 +347,7 @@ dwc_descriptor_complete(struct dw_dma_chan *dwc, struct dw_desc *desc, spin_unlock_irqrestore(&dwc->lock, flags); - if (callback_required && callback) + if (callback) callback(param); } |