[PATCH 4/5] coresight: Initialize arg in sparse friendly way

[Stephen Boyd]

Sparse gets annoyed when this initializer is 0 but the first struct
member is a pointer. Just use { } to initialize instead so that sparse
is quiet.

Cc: Suzuki K Poulose <suzuki.poulose@xxxxxxx>
Cc: Mike Leach <mike.leach@xxxxxxxxxx>
Signed-off-by: Stephen Boyd <swboyd@xxxxxxxxxxxx>
---
 drivers/hwtracing/coresight/coresight-etm3x.c | 2 +-
 drivers/hwtracing/coresight/coresight-etm4x.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/hwtracing/coresight/coresight-etm3x.c b/drivers/hwtracing/coresight/coresight-etm3x.c
index e2cb6873c3f2..bf22dcfd3327 100644
--- a/drivers/hwtracing/coresight/coresight-etm3x.c
+++ b/drivers/hwtracing/coresight/coresight-etm3x.c
@@ -504,7 +504,7 @@ static int etm_enable_perf(struct coresight_device *csdev,
 static int etm_enable_sysfs(struct coresight_device *csdev)
 {
 	struct etm_drvdata *drvdata = dev_get_drvdata(csdev->dev.parent);
-	struct etm_enable_arg arg = { 0 };
+	struct etm_enable_arg arg = { };
 	int ret;
 
 	spin_lock(&drvdata->spinlock);
diff --git a/drivers/hwtracing/coresight/coresight-etm4x.c b/drivers/hwtracing/coresight/coresight-etm4x.c
index a90d757f7043..0f850efc1c82 100644
--- a/drivers/hwtracing/coresight/coresight-etm4x.c
+++ b/drivers/hwtracing/coresight/coresight-etm4x.c
@@ -412,7 +412,7 @@ static int etm4_enable_perf(struct coresight_device *csdev,
 static int etm4_enable_sysfs(struct coresight_device *csdev)
 {
 	struct etmv4_drvdata *drvdata = dev_get_drvdata(csdev->dev.parent);
-	struct etm4_enable_arg arg = { 0 };
+	struct etm4_enable_arg arg = { };
 	int ret;
 
 	spin_lock(&drvdata->spinlock);
-- 
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