ASoC: img-parallel-out: Fix a reference count leak

pm_runtime_get_sync() increments the runtime PM usage counter even
when it returns an error code, causing incorrect ref count if
pm_runtime_put_noidle() is not called in error handling paths.
Thus call pm_runtime_put_noidle() if pm_runtime_get_sync() fails.

Signed-off-by: Qiushi Wu <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Mark Brown <[e-mail]>

sound/soc/img/img-parallel-out.c

···
 	}
 
 	ret = pm_runtime_get_sync(prl->dev);
-	if (ret < 0)
+	if (ret < 0) {
+		pm_runtime_put_noidle(prl->dev);
 		return ret;
+	}
 
 	reg = img_prl_out_readl(prl, IMG_PRL_OUT_CTL);
 	reg = (reg & ~IMG_PRL_OUT_CTL_EDGE_MASK) | control_set;