Remove unused array in bt_context_add_traces_recursive

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>

diff --git a/converter/babeltrace.c b/converter/babeltrace.c
index 2fd371c396a9f218c575eaaff704ca2571f33656..10083516823dff0f39445e345fbd510566282564 100644 (file)
--- a/converter/babeltrace.c
+++ b/converter/babeltrace.c
@@ -490,15 +490,11 @@ int bt_context_add_traces_recursive(struct bt_context *ctx, const char *path,
                void (*packet_seek)(struct bt_stream_pos *pos,
                        size_t offset, int whence))
 {
-
-       GArray *trace_ids;
-       int ret = 0;
+       int ret = 0, trace_ids = 0;
 
        /* Should lock traversed_paths mutex here if used in multithread */
 
        traversed_paths = g_ptr_array_new();
-       trace_ids = g_array_new(FALSE, TRUE, sizeof(int));
-
        ret = nftw(path, traverse_trace_dir, 10, 0);
 
        /* Process the array if ntfw did not return a fatal error */
@@ -520,7 +516,7 @@ int bt_context_add_traces_recursive(struct bt_context *ctx, const char *path,
                                /* Allow to skip erroneous traces. */
                                ret = 1;        /* partial error */
                        } else {
-                               g_array_append_val(trace_ids, trace_id);
+                               trace_ids++;
                        }
                        g_string_free(trace_path, TRUE);
                }
@@ -534,11 +530,10 @@ int bt_context_add_traces_recursive(struct bt_context *ctx, const char *path,
        /*
         * Return an error if no trace can be opened.
         */
-       if (trace_ids->len == 0) {
+       if (trace_ids == 0) {
                fprintf(stderr, "[error] Cannot open any trace for reading.\n\n");
                ret = -ENOENT;          /* failure */
        }
-       g_array_free(trace_ids, TRUE);
        return ret;
 }