[PATCH] iface-modem: remove unnecessary error check

[Ben Chan]

This patch removes an unnecessary error check in the
update_unlock_retries() where the error is never set.
---
 src/mm-iface-modem.c | 18 ++++++------------
 1 file changed, 6 insertions(+), 12 deletions(-)

diff --git a/src/mm-iface-modem.c b/src/mm-iface-modem.c
index ec453a8f..c025b5c5 100644
--- a/src/mm-iface-modem.c
+++ b/src/mm-iface-modem.c
@@ -2931,7 +2931,6 @@ update_unlock_retries (MMIfaceModem *self,
                        MMUnlockRetries *unlock_retries)
 {
     MmGdbusModem *skeleton = NULL;
-    GError *error = NULL;
     GVariant *previous_dictionary;
     MMUnlockRetries *previous_unlock_retries;
 
@@ -2944,18 +2943,13 @@ update_unlock_retries (MMIfaceModem *self,
     previous_dictionary = mm_gdbus_modem_get_unlock_retries (skeleton);
     previous_unlock_retries = mm_unlock_retries_new_from_dictionary (previous_dictionary);
 
-    if (error) {
-        mm_warn ("Couldn't build previous unlock retries: '%s'", error->message);
-        g_error_free (error);
-    } else {
-        /* If they are different, update */
-        if (!mm_unlock_retries_cmp (unlock_retries, previous_unlock_retries)) {
-            GVariant *new_dictionary;
+    /* If they are different, update */
+    if (!mm_unlock_retries_cmp (unlock_retries, previous_unlock_retries)) {
+        GVariant *new_dictionary;
 
-            new_dictionary = mm_unlock_retries_get_dictionary (unlock_retries);
-            mm_gdbus_modem_set_unlock_retries (skeleton, new_dictionary);
-            g_variant_unref (new_dictionary);
-        }
+        new_dictionary = mm_unlock_retries_get_dictionary (unlock_retries);
+        mm_gdbus_modem_set_unlock_retries (skeleton, new_dictionary);
+        g_variant_unref (new_dictionary);
     }
 
     g_object_unref (previous_unlock_retries);
-- 
2.14.0.rc1.383.gd1ce394fe2-goog