Messages in this thread Patch in this message | | | From | Bard Liao <> | Subject | [RESEND PATCH 11/11] soundwire: stream: remove useless bus initializations | Date | Fri, 26 Mar 2021 17:15:14 +0800 |
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From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
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> --- drivers/soundwire/stream.c | 4 ++-- 1 file 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) { -- 2.17.1
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