error: Use error_report_err() where appropriate (again)

Same Coccinelle semantic patch as in commit 565f65d.

We now use the original error whole instead of just its message
obtained with error_get_pretty().  This avoids suppressing its hint
(see commit 50b7b00), but I don't think the errors touched in this
commit can come with hints.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <1450452927-8346-3-git-send-email-armbru@redhat.com>

block/sheepdog.c

@@ -1861,8 +1861,7 @@ static int sd_create(const char *filename, QemuOpts *opts,
 
         fd = connect_to_sdog(s, &local_err);
         if (fd < 0) {
-            error_report("%s", error_get_pretty(local_err));
-            error_free(local_err);
+            error_report_err(local_err);
             ret = -EIO;
             goto out;
         }

hw/arm/imx25_pdk.c

@@ -75,7 +75,7 @@ static void imx25_pdk_init(MachineState *machine)
 
     object_property_set_bool(OBJECT(&s->soc), true, "realized", &err);
     if (err != NULL) {
-        error_report("%s", error_get_pretty(err));
+        error_report_err(err);
         exit(1);
     }
 

hw/arm/kzm.c

@@ -74,7 +74,7 @@ static void kzm_init(MachineState *machine)
 
     object_property_set_bool(OBJECT(&s->soc), true, "realized", &err);
     if (err != NULL) {
-        error_report("%s", error_get_pretty(err));
+        error_report_err(err);
         exit(1);
     }
 

hw/arm/netduino2.c

@@ -38,7 +38,7 @@ static void netduino2_init(MachineState *machine)
     qdev_prop_set_string(dev, "cpu-model", "cortex-m3");
     object_property_set_bool(OBJECT(dev), true, "realized", &err);
     if (err != NULL) {
-        error_report("%s", error_get_pretty(err));
+        error_report_err(err);
         exit(1);
     }
 }

hw/arm/xlnx-ep108.c

@@ -41,7 +41,7 @@ static void xlnx_ep108_init(MachineState *machine)
 
     object_property_set_bool(OBJECT(&s->soc), true, "realized", &err);
     if (err) {
-        error_report("%s", error_get_pretty(err));
+        error_report_err(err);
         exit(1);
     }
 

hw/ppc/spapr_drc.c

@@ -465,8 +465,7 @@ static void realize(DeviceState *d, Error **errp)
     object_property_add_alias(root_container, link_name,
                               drc->owner, child_name, &err);
     if (err) {
-        error_report("%s", error_get_pretty(err));
-        error_free(err);
+        error_report_err(err);
         object_unref(OBJECT(drc));
     }
     g_free(child_name);
@@ -486,8 +485,7 @@ static void unrealize(DeviceState *d, Error **errp)
     snprintf(name, sizeof(name), "%x", drck->get_index(drc));
     object_property_del(root_container, name, &err);
     if (err) {
-        error_report("%s", error_get_pretty(err));
-        error_free(err);
+        error_report_err(err);
         object_unref(OBJECT(drc));
     }
 }

qemu-nbd.c

@@ -749,7 +749,7 @@ int main(int argc, char **argv)
     exp = nbd_export_new(blk, dev_offset, fd_size, nbdflags, nbd_export_closed,
                          &local_err);
     if (!exp) {
-        error_report("%s", error_get_pretty(local_err));
+        error_report_err(local_err);
         exit(EXIT_FAILURE);
     }
 

vl.c

@@ -4553,7 +4553,7 @@ int main(int argc, char **argv, char **envp)
         Error *local_err = NULL;
         qemu_boot_set(boot_once, &local_err);
         if (local_err) {
-            error_report("%s", error_get_pretty(local_err));
+            error_report_err(local_err);
             exit(1);
         }
         qemu_register_reset(restore_boot_order, g_strdup(boot_order));