From: Jaroslav Kysela <perex@perex.cz>
Date: Fri, 5 Feb 2010 08:31:28 +0000 (+0100)
Subject: hda_analyzer: fix revert() codec method
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=d0f776c0ac3126e63e88f5dae4f38ec7a1397e86;p=alsa.git

hda_analyzer: fix revert() codec method

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
---

diff --git a/hda-analyzer/hda_codec.py b/hda-analyzer/hda_codec.py
index ce12571..ab8a4a3 100644
--- a/hda-analyzer/hda_codec.py
+++ b/hda-analyzer/hda_codec.py
@@ -813,7 +813,8 @@ class HDACodec:
     return res
 
   def revert(self):
-    self.gpio.revert()
+    if not self.gpio is None:
+      self.gpio.revert()
     for nid in self.nodes:
       self.nodes[nid].revert()
 
@@ -890,7 +891,7 @@ class HDACodec:
       nid += 1
 
   def reread(self):
-    if self.gpio:
+    if not self.gpio is None:
       self.gpio.reread()
     for node in self.nodes:
       self.nodes[node].reread()