gsmd: only sync with modem on resume if connected.

Signed-off-by: NeilBrown <neilb@suse.de>

diff --git a/gsm/gsmd2.py b/gsm/gsmd2.py
index 2e8092681669a33359d6d5f554c9e3de005a3681..86c61dd738eff5ad22cfa6a6b9b83e905287dd03 100644 (file)
--- a/gsm/gsmd2.py
+++ b/gsm/gsmd2.py
@@ -382,9 +382,10 @@ class modem(Engine,AtChannel):
         log("modem resumes")
         self.suspended = False
         #self.reopen()
-        self.pending_command = self.ignore
         self.cancel_timeout()
-        self.atcmd('')
+        if self.connected:
+            self.pending_command = self.ignore
+            self.atcmd('')
 
     def close(self):
         self.disconnect()