Remove warning generated by newer gcc (4.6)

[lttv.git] / lttv / lttv / stats.c

diff --git a/lttv/lttv/stats.c b/lttv/lttv/stats.c
index 88a98475fafb283700d5406f89deba14ffc42819..6bc7861dc5bfa97a0f4abee2cfb282560ea91548 100644 (file)
--- a/lttv/lttv/stats.c
+++ b/lttv/lttv/stats.c
@@ -657,18 +657,6 @@ static gboolean before_schedchange(void *hook_data, void *call_data)
 {
        LttvTracefileStats *tfcs = (LttvTracefileStats *)call_data;
 
-       LttEvent *e = ltt_tracefile_get_event(tfcs->parent.parent.tf);
-
-       LttvTraceHook *th = (LttvTraceHook *)hook_data;
-
-       guint pid_in, pid_out;
-
-       gint64 state_out;
-
-       pid_out = ltt_event_get_unsigned(e, lttv_trace_get_hook_field(th, 0));
-       pid_in = ltt_event_get_unsigned(e, lttv_trace_get_hook_field(th, 1));
-       state_out = ltt_event_get_long_int(e, lttv_trace_get_hook_field(th, 2));
-
        /* compute the time for the process to schedule out */
        mode_change(tfcs);
 
@@ -681,20 +669,8 @@ static gboolean after_schedchange(void *hook_data, void *call_data)
 
        LttvTraceState *ts = (LttvTraceState*)tfcs->parent.parent.t_context;
 
-       LttEvent *e = ltt_tracefile_get_event(tfcs->parent.parent.tf);
-
-       LttvTraceHook *th = (LttvTraceHook *)hook_data;
-
-       guint pid_in, pid_out;
-
-       gint64 state_out;
-
        LttvProcessState *process;
 
-       pid_out = ltt_event_get_unsigned(e, lttv_trace_get_hook_field(th, 0));
-       pid_in = ltt_event_get_unsigned(e, lttv_trace_get_hook_field(th, 1));
-       state_out = ltt_event_get_long_int(e, lttv_trace_get_hook_field(th, 2));
-
        /* get the information for the process scheduled in */
        guint cpu = tfcs->parent.cpu;
        process = ts->running_process[cpu];
@@ -855,8 +831,6 @@ void lttv_stats_sum_trace(LttvTraceStats *self, LttvAttribute *ts_stats,
 {
        LttvAttribute *sum_container = self->stats;
 
-       LttvAttributeType type;
-
        LttvAttributeValue value;
 
        LttvAttributeName name;
@@ -897,14 +871,14 @@ void lttv_stats_sum_trace(LttvTraceStats *self, LttvAttribute *ts_stats,
        nb_process = lttv_attribute_get_number(processes_tree);
 
        for(i = 0 ; i < nb_process ; i++) {
-               type = lttv_attribute_get(processes_tree, i, &name, &value, &is_named);
+               lttv_attribute_get(processes_tree, i, &name, &value, &is_named);
                process_tree = LTTV_ATTRIBUTE(*(value.v_gobject));
 
                cpus_tree = lttv_attribute_find_subdir(process_tree, LTTV_STATS_CPU);
                nb_cpu = lttv_attribute_get_number(cpus_tree);
 
                for(j = 0 ; j < nb_cpu ; j++) {
-                       type = lttv_attribute_get(cpus_tree, j, &name, &value, &is_named);
+                       lttv_attribute_get(cpus_tree, j, &name, &value, &is_named);
                        cpu_tree = LTTV_ATTRIBUTE(*(value.v_gobject));
 
                        trace_cpu_tree = lttv_attribute_find_subdir(main_tree,
@@ -915,14 +889,14 @@ void lttv_stats_sum_trace(LttvTraceStats *self, LttvAttribute *ts_stats,
                        nb_functions = lttv_attribute_get_number(cpu_functions_tree);
 
                        for(nf=0; nf < nb_functions; nf++) {
-                               type = lttv_attribute_get(cpu_functions_tree, nf, &name, &value,
+                               lttv_attribute_get(cpu_functions_tree, nf, &name, &value,
                                                &is_named);
                                function_tree = LTTV_ATTRIBUTE(*(value.v_gobject));
                                function_mode_types_tree = lttv_attribute_find_subdir(function_tree,
                                                LTTV_STATS_MODE_TYPES);
                                nb_mode_type = lttv_attribute_get_number(function_mode_types_tree);
                                for(k = 0 ; k < nb_mode_type ; k++) {
-                                       type = lttv_attribute_get(function_mode_types_tree, k, &name,
+                                       lttv_attribute_get(function_mode_types_tree, k, &name,
                                                        &value, &is_named);
                                        mode_tree = LTTV_ATTRIBUTE(*(value.v_gobject));
 
@@ -936,7 +910,7 @@ void lttv_stats_sum_trace(LttvTraceStats *self, LttvAttribute *ts_stats,
                                        nb_submode = lttv_attribute_get_number(submodes_tree);
 
                                        for(l = 0 ; l < nb_submode ; l++) {
-                                               type = lttv_attribute_get(submodes_tree, l, &name, &value,
+                                               lttv_attribute_get(submodes_tree, l, &name, &value,
                                                                &is_named);
                                                submode_tree = LTTV_ATTRIBUTE(*(value.v_gobject));
 
@@ -946,7 +920,7 @@ void lttv_stats_sum_trace(LttvTraceStats *self, LttvAttribute *ts_stats,
 
                                                sum = 0;
                                                for(m = 0 ; m < nb_event_type ; m++) {
-                                                       type = lttv_attribute_get(event_types_tree, m, &name,
+                                                       lttv_attribute_get(event_types_tree, m, &name,
                                                                        &value, &is_named);
                                                        sum += *(value.v_uint);
                                                }
@@ -954,7 +928,7 @@ void lttv_stats_sum_trace(LttvTraceStats *self, LttvAttribute *ts_stats,
                                                                LTTV_UINT, &value);
                                                *(value.v_uint) = sum;
 
-                                               type = lttv_attribute_get(submodes_tree, l, &name, &value,
+                                               lttv_attribute_get(submodes_tree, l, &name, &value,
                                                                &is_named);
                                                submode_tree = LTTV_ATTRIBUTE(*(value.v_gobject));
                                                if(!trace_is_summed) {