From bf13b4698f8d94119f42e5cdf5df6a3dbfe354fd Mon Sep 17 00:00:00 2001
From: Dan Williams <dcbw@redhat.com>
Date: Tue, 1 Dec 2009 16:33:44 -0800
Subject: cdma: reset previous state if disconnect failed

---
 src/mm-generic-cdma.c | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/mm-generic-cdma.c b/src/mm-generic-cdma.c
index e446b3ca..0e99ec77 100644
--- a/src/mm-generic-cdma.c
+++ b/src/mm-generic-cdma.c
@@ -555,6 +555,14 @@ disconnect_flash_done (MMSerialPort *port,
     MMGenericCdmaPrivate *priv = MM_GENERIC_CDMA_GET_PRIVATE (info->modem);
 
     if (error) {
+        MMModemState prev_state;
+
+        /* Reset old state since the operation failed */
+        prev_state = GPOINTER_TO_UINT (mm_callback_info_get_data (info, MM_GENERIC_CDMA_PREV_STATE_TAG));
+        mm_modem_set_state (MM_MODEM (info->modem),
+                            prev_state,
+                            MM_MODEM_STATE_REASON_NONE);
+
         info->error = g_error_copy (error);
         mm_callback_info_schedule (info);
         return;
@@ -573,12 +581,20 @@ disconnect (MMModem *modem,
 {
     MMGenericCdmaPrivate *priv = MM_GENERIC_CDMA_GET_PRIVATE (modem);
     MMCallbackInfo *info;
+    MMModemState state;
 
     g_return_if_fail (priv->primary != NULL);
 
-    mm_modem_set_state (modem, MM_MODEM_STATE_DISCONNECTING, MM_MODEM_STATE_REASON_NONE);
-
     info = mm_callback_info_new (modem, callback, user_data);
+
+    /* Cache the previous state so we can reset it if the operation fails */
+    state = mm_modem_get_state (modem);
+    mm_callback_info_set_data (info,
+                               MM_GENERIC_CDMA_PREV_STATE_TAG,
+                               GUINT_TO_POINTER (state),
+                               NULL);
+
+    mm_modem_set_state (modem, MM_MODEM_STATE_DISCONNECTING, MM_MODEM_STATE_REASON_NONE);
     mm_serial_port_flash (priv->primary, 1000, disconnect_flash_done, info);
 }
 
-- 
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