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platform: dce: coverity fixes

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Comparing an array to null is not useful:
events->events[i].name == NULL, since the test will
always evaluate as true.

Bug 3952896

Change-Id: I322b768beb5dce9159892d26b6ca1813e141d2da
Signed-off-by: Mahesh Kumar <mahkumar@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2921050
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
This commit is contained in:
Mahesh Kumar
2023-06-14 06:54:29 +00:00
committed by mobile promotions
parent 312d19b2ff
commit 0721b513a2
1 changed files with 0 additions and 14 deletions
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14
drivers/platform/tegra/dce/dce-debug-perf.c
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@@ -69,10 +69,6 @@ out:
static void dbg_dce_perf_stats_sched_task_xml(struct seq_file *s, struct tegra_dce *d,
const struct dce_admin_task_stats *task_stat)
{
/* Don't print task stats if task name is not set */
if (task_stat->name == NULL)
return;
seq_printf(s, "<task><name>%s</name>", task_stat->name);
seq_printf(s, "<init>%llu</init><ready>%llu</ready>",
task_stat->init, task_stat->ready);
@@ -168,10 +164,6 @@ static void dbg_dce_perf_stats_show_xml(struct seq_file *s, struct tegra_dce *d,
static void dbg_dce_perf_stats_sched_task_csv(struct seq_file *s, struct tegra_dce *d,
const struct dce_admin_task_stats *task_stat)
{
/* Don't print if task_name is not set */
if (task_stat->name == NULL)
return;
seq_printf(s, "\"%s\",\"%llu\",\"%llu\",\"%llu\",\"%llu\",\"%llu\",\"%llu\",\"sleep\",\"%llu\",\"%llu\",\"%llu\",\"%llu\"\n",
task_stat->name, task_stat->init, task_stat->ready,
task_stat->ready_time, task_stat->dcache_misses,
@@ -464,9 +456,6 @@ static void dbg_dce_perf_events_show_csv(struct seq_file *s, struct tegra_dce *d
seq_puts(s, "\"Evt Name\",\"accumulate\",\"iterations\",\"min\",\"max\"\n");
for (i = 0; i < DCE_ADMIN_NUM_EVENTS; i++) {
if (events->events[i].name == NULL)
continue;
seq_printf(s, "\"%s\",\"%llu\",\"%llu\",\"%llu\",\"%llu\"\n",
events->events[i].name, events->events[i].event.accumulate,
events->events[i].event.iterations, events->events[i].event.min,
@@ -484,9 +473,6 @@ static void dbg_dce_perf_events_show_xml(struct seq_file *s, struct tegra_dce *d
seq_puts(s, "<EventsPerfData>");
for (i = 0; i < DCE_ADMIN_NUM_EVENTS; i++) {
if (events->events[i].name == NULL)
continue;
seq_printf(s, "<name>%s</name>\n", events->events[i].name);
seq_printf(s, "<accumulate>%llu</accumulate>\n",
events->events[i].event.accumulate);