ASoC: soc-pcm: fixup try_module_get()/module_put() timing

soc_pcm_components_open/close() try to call
try_module_get()/module_put() based on
component->driver->module_get_upon_open.

Here, the purpose why we need to call these functions are to
checking module reference.
Thus, we need to call try_module_open() even though it doesn't
have .open callback.

The same reason, we need to call module_put() even though it
doesn't have .close

This patch calls try_module_get()/module_put() regardless of
.open/.close
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/soc-pcm.c

@@ -458,10 +458,6 @@ static int soc_pcm_components_open(struct snd_pcm_substream *substream,
 		component = rtdcom->component;
 		*last = component;
 
-		if (!component->driver->ops ||
-		    !component->driver->ops->open)
-			continue;
-
 		if (component->driver->module_get_upon_open &&
 		    !try_module_get(component->dev->driver->owner)) {
 			dev_err(component->dev,
@@ -470,6 +466,10 @@ static int soc_pcm_components_open(struct snd_pcm_substream *substream,
 			return -ENODEV;
 		}
 
+		if (!component->driver->ops ||
+		    !component->driver->ops->open)
+			continue;
+
 		ret = component->driver->ops->open(substream);
 		if (ret < 0) {
 			dev_err(component->dev,
@@ -495,11 +495,9 @@ static int soc_pcm_components_close(struct snd_pcm_substream *substream,
 		if (component == last)
 			break;
 
-		if (!component->driver->ops ||
-		    !component->driver->ops->close)
-			continue;
-
-		component->driver->ops->close(substream);
+		if (component->driver->ops &&
+		    component->driver->ops->close)
+			component->driver->ops->close(substream);
 
 		if (component->driver->module_get_upon_open)
 			module_put(component->dev->driver->owner);