Merge tag 'davinci-for-v3.14/gpio' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/drivers

From Sekhar Nori:
DaVinci GPIO driver updates
---------------------------

This pull request contains updates to DaVinci GPIO driver and the
resultant platform code changes. The updates include DT-conversion and
changes to make the driver cross-platform ready.

* tag 'davinci-for-v3.14/gpio' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
  gpio: davinci: don't create irq_domain in case of unbanked irqs
  gpio: davinci: use chained_irq_enter/chained_irq_exit API
  gpio: davinci: add OF support
  gpio: davinci: remove unused variable intc_irq_num
  gpio: davinci: convert to use irqdomain support.
  gpio: introduce GPIO_DAVINCI kconfig option
  gpio: davinci: get rid of DAVINCI_N_GPIO
  gpio: davinci: use {readl|writel}_relaxed() instead of __raw_*

Signed-off-by: Olof Johansson <olof@lixom.net>

2 files changed, 9 insertions, 8 deletions

diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c
index 369c03648f88..1cd035708931 100644
--- a/tools/perf/util/header.c
+++ b/tools/perf/util/header.c
@@ -2078,8 +2078,10 @@ static int process_group_desc(struct perf_file_section *section __maybe_unused,
                 if (evsel->idx == (int) desc[i].leader_idx) {
                         evsel->leader = evsel;
                         /* {anon_group} is a dummy name */
-                        if (strcmp(desc[i].name, "{anon_group}"))
+                        if (strcmp(desc[i].name, "{anon_group}")) {
                                 evsel->group_name = desc[i].name;
+                                desc[i].name = NULL;
+                        }
                         evsel->nr_members = desc[i].nr_members;
 
                         if (i >= nr_groups || nr > 0) {
@@ -2105,7 +2107,7 @@ static int process_group_desc(struct perf_file_section *section __maybe_unused,
 
         ret = 0;
 out_free:
-        while ((int) --i >= 0)
+        for (i = 0; i < nr_groups; i++)
                 free(desc[i].name);
         free(desc);
 
diff --git a/tools/perf/util/thread.c b/tools/perf/util/thread.c
index cd8e2f592719..49eaf1d7d89d 100644
--- a/tools/perf/util/thread.c
+++ b/tools/perf/util/thread.c
@@ -70,14 +70,13 @@ int thread__set_comm(struct thread *thread, const char *str, u64 timestamp)
         /* Override latest entry if it had no specific time coverage */
         if (!curr->start) {
                 comm__override(curr, str, timestamp);
-                return 0;
+        } else {
+                new = comm__new(str, timestamp);
+                if (!new)
+                        return -ENOMEM;
+                list_add(&new->list, &thread->comm_list);
         }
 
-        new = comm__new(str, timestamp);
-        if (!new)
-                return -ENOMEM;
-
-        list_add(&new->list, &thread->comm_list);
         thread->comm_set = true;
 
         return 0;