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soundwire: cadence: remove useless variable incrementation

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Fix cppcheck warning:

drivers/soundwire/cadence_master.c:992:9: style: Variable 'offset' is
assigned a value that is never used. [unreadVariable]
 offset += stream->num_out;
        ^

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200113211025.27973-3-pierre-louis.bossart@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Pierre-Louis Bossart 2020-01-13 15:10:25 -06:00 committed by Vinod Koul
parent 39737a3130
commit 78f6fdd616
1 changed files with 0 additions and 2 deletions
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drivers/soundwire/cadence_master.c
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@ -989,8 +989,6 @@ int sdw_cdns_pdi_init(struct sdw_cdns *cdns,
ret = cdns_allocate_pdi(cdns, &stream->out,
stream->num_out, offset);
offset += stream->num_out;
if (ret)
return ret;