From 53e0a30438c49874082bc9906d41606f7dbb256a Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Tue, 2 Mar 2021 17:11:22 +0800 Subject: 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 Reviewed-by: Guennadi Liakhovetski Reviewed-by: Rander Wang Reviewed-by: Kai Vehmanen Signed-off-by: Bard Liao Link: https://lore.kernel.org/r/20210302091122.13952-12-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul --- drivers/soundwire/stream.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/soundwire/stream.c') 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) { -- cgit v1.2.3