From: Stephen Boyd <swboyd@chromium.org>
Date: Mon, 18 May 2020 12:02:37 -0600
Subject: coresight: Initialize arg in sparse friendly way
Git-commit: bab223f9a97a0efe647b746fc46ccd28383d6ead
Patch-mainline: v5.8-rc1
References: jsc#SLE-13629,jsc#SLE-14776
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@arm.com>
Cc: Mike Leach <mike.leach@linaro.org>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20200518180242.7916-19-mathieu.poirier@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Mian Yousaf Kaukab <yousaf.kaukab@suse.com>
---
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 7443a2e4528d..fb0f5f4f3a91 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);
--
2.26.2