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host: (cosmetic) simplify function return flow 

Remove redundant initialisation, re-use the same return statement.

Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
This commit is contained in:
Guennadi Liakhovetski 2021-07-20 16:51:19 +02:00 committed by Liam Girdwood
parent e38b07db97
commit e23bd336d4
1 changed files with 3 additions and 5 deletions
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8
src/audio/host.c
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@ -399,7 +399,7 @@ static int host_copy_normal(struct comp_dev *dev)
struct host_data *hd = comp_get_drvdata(dev);
uint32_t copy_bytes = 0;
uint32_t flags = 0;
int ret = 0;
int ret;
comp_dbg(dev, "host_copy_normal()");
@ -408,13 +408,11 @@ static int host_copy_normal(struct comp_dev *dev)
copy_bytes = host_get_copy_bytes_normal(dev);
if (!copy_bytes)
return ret;
return 0;
ret = dma_copy(hd->chan, copy_bytes, flags);
if (ret < 0) {
if (ret < 0)
comp_err(dev, "host_copy_normal(): dma_copy() failed, ret = %u", ret);
return ret;
}
return ret;
}