Commit-ID: 36e15dd4027a9b088264758fea292b6e876b5cdd
Gitweb: http://git.kernel.org/tip/36e15dd4027a9b088264758fea292b6e876b5cdd
Author: Namhyung Kim <namhyung@xxxxxxxxxx>
AuthorDate: Wed, 20 Aug 2014 17:07:58 +0900
Committer: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitDate: Wed, 20 Aug 2014 12:14:11 -0300
perf hists browser: Get rid of unused 'remaining' variable
It seems that the 'remaining' variable is not used by any real code.
Signed-off-by: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: Andi Kleen <andi@xxxxxxxxxxxxxx>
Cc: David Ahern <dsahern@xxxxxxxxx>
Cc: Frederic Weisbecker <fweisbec@xxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Namhyung Kim <namhyung.kim@xxxxxxx>
Cc: Paul Mackerras <paulus@xxxxxxxxx>
Cc: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>
Link: http://lkml.kernel.org/r/1408522080-26556-4-git-send-email-namhyung@xxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
tools/perf/ui/browsers/hists.c | 10 ++--------
1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c
index 4892480..2f34c6b 100644
--- a/tools/perf/ui/browsers/hists.c
+++ b/tools/perf/ui/browsers/hists.c
@@ -488,14 +488,13 @@ static int hist_browser__show_callchain_node_rb_tree(struct hist_browser *browse
{
struct rb_node *node;
int first_row = row, width, offset = level * LEVEL_OFFSET_STEP;
- u64 new_total, remaining;
+ u64 new_total;
if (callchain_param.mode == CHAIN_GRAPH_REL)
new_total = chain_node->children_hit;
else
new_total = total;
- remaining = new_total;
node = rb_first(&chain_node->rb_root);
while (node) {
struct callchain_node *child = rb_entry(node, struct callchain_node, rb_node);
@@ -506,8 +505,6 @@ static int hist_browser__show_callchain_node_rb_tree(struct hist_browser *browse
int first = true;
int extra_offset = 0;
- remaining -= cumul;
-
list_for_each_entry(chain, &child->val, list) {
char bf[1024], *alloc_str;
const char *str;
@@ -1084,7 +1081,7 @@ static int hist_browser__fprintf_callchain_node_rb_tree(struct hist_browser *bro
{
struct rb_node *node;
int offset = level * LEVEL_OFFSET_STEP;
- u64 new_total, remaining;
+ u64 new_total;
int printed = 0;
if (callchain_param.mode == CHAIN_GRAPH_REL)
@@ -1092,7 +1089,6 @@ static int hist_browser__fprintf_callchain_node_rb_tree(struct hist_browser *bro
else
new_total = total;
- remaining = new_total;
node = rb_first(&chain_node->rb_root);
while (node) {
struct callchain_node *child = rb_entry(node, struct callchain_node, rb_node);
@@ -1103,8 +1099,6 @@ static int hist_browser__fprintf_callchain_node_rb_tree(struct hist_browser *bro
int first = true;
int extra_offset = 0;
- remaining -= cumul;
-
list_for_each_entry(chain, &child->val, list) {
char bf[1024], *alloc_str;
const char *str;
--
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