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| author |   Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2021-03-02 17:11:22 +0800 |
|---|---|---|
| committer |   Vinod Koul <vkoul@kernel.org> | 2021-03-30 11:51:44 +0530 |
| commit | 53e0a30438c49874082bc9906d41606f7dbb256a (patch) | |
| tree | 178de63e594837dfd29f22feda70adc686f0a302 /drivers/soundwire | |
| parent | soundwire: stream: remove useless initialization (diff) | |
| download | linux-dev-53e0a30438c49874082bc9906d41606f7dbb256a.tar.xz linux-dev-53e0a30438c49874082bc9906d41606f7dbb256a.zip | |
soundwire: stream: remove useless bus initializations
There is no need to assign a pointer to NULL if it's only used in a
loop and assigned within that loop.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20210302091122.13952-12-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/soundwire')
| -rw-r--r-- | drivers/soundwire/stream.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/soundwire/stream.c b/drivers/soundwire/stream.c index 6a682179cd05..9c064b672745 100644 --- a/drivers/soundwire/stream.c +++ b/drivers/soundwire/stream.c @@ -1449,7 +1449,7 @@ struct sdw_dpn_prop *sdw_get_slave_dpn_prop(struct sdw_slave *slave, static void sdw_acquire_bus_lock(struct sdw_stream_runtime *stream) { struct sdw_master_runtime *m_rt; - struct sdw_bus *bus = NULL; + struct sdw_bus *bus; /* Iterate for all Master(s) in Master list */ list_for_each_entry(m_rt, &stream->master_list, stream_node) { @@ -1471,7 +1471,7 @@ static void sdw_acquire_bus_lock(struct sdw_stream_runtime *stream) static void sdw_release_bus_lock(struct sdw_stream_runtime *stream) { struct sdw_master_runtime *m_rt; - struct sdw_bus *bus = NULL; + struct sdw_bus *bus; /* Iterate for all Master(s) in Master list */ list_for_each_entry_reverse(m_rt, &stream->master_list, stream_node) { |