ASoC: dapm: Fix pointer dereference in is_connected_output_ep()

*path is not yet initialized when we check if the widget is connected. The compiler also warns about this: sound/soc/soc-dapm.c: In function 'is_connected_output_ep': sound/soc/soc-dapm.c:824:18: warning: 'path' may be used uninitialized in this function Signed-off-by: Peter Ujfalusi <[email protected]> Signed-off-by: Mark Brown <[email protected]>
gunnarahlberg · Mar 15, 2013 · 7f08a89 · 7f08a89
1 parent 8af294b
commit 7f08a89
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
@@ -821,7 +821,6 @@ static int is_connected_output_ep(struct snd_soc_dapm_widget *widget,
 		    (widget->id == snd_soc_dapm_line &&
 		     !list_empty(&widget->sources))) {
 			widget->outputs = snd_soc_dapm_suspend_check(widget);
-			path->walking = 0;
 			return widget->outputs;
 		}
 	}