From: Michal Malý <madcatxster@devoid-pointer.net>
Date: Wed, 8 Jul 2015 15:17:01 +0000 (+0200)
Subject: Stop and erase combinable effect only when it is playing.
X-Git-Url: https://gitweb.devoid-pointer.net/?a=commitdiff_plain;h=0985115a87521733aee4d314352f0c8eb361042e;p=KLGD_FF_plugin.git

Stop and erase combinable effect only when it is playing.
---

diff --git a/klgd_ff_plugin.c b/klgd_ff_plugin.c
index 0602cb5..5af7d0e 100644
--- a/klgd_ff_plugin.c
+++ b/klgd_ff_plugin.c
@@ -156,8 +156,10 @@ static int ffpl_handle_combinable_effects(struct klgd_plugin_private *priv, stru
 			return 0;
 		}
 		/* No combinable effects are active, remove the effect from device */
-		printk(KERN_NOTICE "KLGDFF: No combinable effects are active, erase the combined effect from device\n");
-		priv->combined_effect.change = FFPL_TO_ERASE;
+		if (priv->combined_effect.state != FFPL_EMPTY) {
+			printk(KERN_NOTICE "KLGDFF: No combinable effects are active, erase the combined effect from device\n");
+			priv->combined_effect.change = FFPL_TO_ERASE;
+		}
 	}
 
 	return 0;