diff mbox series

[2/4] soundwire: bus_type: convert open-coded while() to for() loop

Message ID 20200608205436.2402-3-yung-chuan.liao@linux.intel.com (mailing list archive)
State New, archived
Headers show
Series soundwire: add SoundWire 1.2 spec support | expand

Commit Message

Bard Liao June 8, 2020, 8:54 p.m. UTC 
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>

No functionality change, just more structured code.

Suggested-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
---
 drivers/soundwire/bus_type.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/soundwire/bus_type.c b/drivers/soundwire/bus_type.c
index de9a671802b8..c8d948c09d9d 100644
--- a/drivers/soundwire/bus_type.c
+++ b/drivers/soundwire/bus_type.c
@@ -20,14 +20,12 @@ 
 static const struct sdw_device_id *
 sdw_get_device_id(struct sdw_slave *slave, struct sdw_driver *drv)
 {
-	const struct sdw_device_id *id = drv->id_table;
+	const struct sdw_device_id *id;
 
-	while (id && id->mfg_id) {
+	for (id = drv->id_table; id && id->mfg_id; id++)
 		if (slave->id.mfg_id == id->mfg_id &&
 		    slave->id.part_id == id->part_id)
 			return id;
-		id++;
-	}
 
 	return NULL;
 }