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coresight: Don't initialize variables unnecessarily 

These variables are assigned again before they're used. Leave them
unassigned at first so that the compiler can detect problems in the
future with use before initialization.

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/20200518180242.7916-18-mathieu.poirier@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Stephen Boyd 2020-05-18 12:02:36 -06:00 committed by Greg Kroah-Hartman
parent e54d9c77d2
commit 0e34dc7618
1 changed files with 4 additions and 4 deletions
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8
drivers/hwtracing/coresight/coresight-cti-sysfs.c
View File

@ -1036,8 +1036,8 @@ static int cti_create_con_sysfs_attr(struct device *dev,
enum cti_conn_attr_type attr_type,
int attr_idx)
{
struct dev_ext_attribute *eattr = 0;
char *name = 0;
struct dev_ext_attribute *eattr;
char *name;
eattr = devm_kzalloc(dev, sizeof(struct dev_ext_attribute),
GFP_KERNEL);
@ -1156,8 +1156,8 @@ static int cti_create_cons_groups(struct device *dev, struct cti_device *ctidev)
int cti_create_cons_sysfs(struct device *dev, struct cti_drvdata *drvdata)
{
struct cti_device *ctidev = &drvdata->ctidev;
int err = 0, con_idx = 0, i;
struct cti_trig_con *tc = NULL;
int err, con_idx = 0, i;
struct cti_trig_con *tc;
err = cti_create_cons_groups(dev, ctidev);
if (err)