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3471d2a192
linux/drivers/soundwire
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Pierre-Louis Bossart 3471d2a192 soundwire: stream: fix NULL/IS_ERR confusion 
snd_soc_dai_get_sdw_stream() can only return -ENOTSUPP or the stream,
NULL is not a possible value.

Fixes: 4550569bd7 ('soundwire: stream: add helper to startup/shutdown streams')
Reported-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20200903204739.31206-2-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2020-09-04 14:51:12 +05:30
..
bus_type.c soundwire: extend SDW_SLAVE_ENTRY 2020-06-30 21:26:17 +05:30
bus.c soundwire: bus: use FIELD_GET() 2020-09-04 14:46:41 +05:30
bus.h soundwire: add Slave sysfs support 2020-05-20 17:22:41 +05:30
cadence_master.c soundwire: cadence: use FIELD_{GET|PREP} 2020-09-04 14:46:42 +05:30
cadence_master.h soundwire: intel: reinitialize IP+DSP in .prepare(), but only when resuming 2020-08-18 12:01:05 +05:30
debugfs.c soundwire: debugfs: clarify SDPX license with GPL-2.0-only 2020-05-05 08:51:44 +05:30
intel_init.c soundwire: intel_init: use FIELD_{GET|PREP} 2020-09-04 14:46:42 +05:30
intel.c soundwire: intel: use FIELD_{GET|PREP} 2020-09-04 14:46:42 +05:30
intel.h soundwire: intel: pass link_mask information to each master 2020-09-03 16:14:39 +05:30
Kconfig soundwire: qcom: add support for SoundWire controller 2020-01-14 11:57:47 +05:30
Makefile soundwire: Replace 'objs' by 'y' 2020-06-22 17:06:08 +05:30
master.c soundwire: master: enable pm runtime 2020-08-17 12:04:48 +05:30
mipi_disco.c soundwire: fix port_ready[] dynamic allocation in mipi_disco 2020-09-03 16:02:29 +05:30
qcom.c soundwire: qcom : use FIELD_{GET|PREP} 2020-09-04 14:46:42 +05:30
slave.c soundwire: slave: use SDW_DISCO_LINK_ID() 2020-09-04 14:46:42 +05:30
stream.c soundwire: stream: fix NULL/IS_ERR confusion 2020-09-04 14:51:12 +05:30
sysfs_local.h soundwire: add Slave sysfs support 2020-05-20 17:22:41 +05:30
sysfs_slave_dpn.c soundwire: fix spelling mistake 2020-05-20 17:29:37 +05:30
sysfs_slave.c soundwire: fix trailing line in sysfs_slave.c 2020-05-20 17:27:45 +05:30