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Remove some useless checks

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This commit is contained in:
Wim Taymans 2020-05-20 15:15:14 +02:00
parent 8123e271ec
commit d31c057b42
6 changed files with 7 additions and 19 deletions
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8
src/tools/pw-dot.c
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@ -246,7 +246,7 @@ static void draw_node(struct global *g)
struct global *p;
const char *prop_node_id;
spa_list_for_each(p, &g->data->globals, link) {
if (p == NULL || p->info == NULL)
if (p->info == NULL)
continue;
if (p->type != INTERFACE_Port)
continue;
@ -407,7 +407,7 @@ static bool is_node_id_link_referenced(uint32_t id, struct spa_list *globals)
struct global *g;
struct pw_link_info *info;
spa_list_for_each(g, globals, link) {
if (g == NULL || g->info == NULL)
if (g->info == NULL)
continue;
if (g->type != INTERFACE_Link)
continue;
@ -424,7 +424,7 @@ static bool is_module_id_factory_referenced(uint32_t id, struct spa_list *global
struct pw_factory_info *info;
const char *module_id_str;
spa_list_for_each(g, globals, link) {
if (g == NULL || g->info == NULL)
if (g->info == NULL)
continue;
if (g->type != INTERFACE_Factory)
continue;
@ -461,7 +461,7 @@ static int draw_graph(struct data *d, const char *path)
/* iterate the globals */
spa_list_for_each(g, &d->globals, link) {
/* skip null and non-info globals */
if (g == NULL || g->info == NULL)
if (g->info == NULL)
continue;
/* always skip ports since they are drawn by the nodes */