diff mbox series

[3/4] error: Remove NULL checks on error_propagate() calls (again)

Message ID 20200722084048.1726105-4-armbru@redhat.com
State New
Headers show
Series None | expand

Commit Message

Markus Armbruster July 22, 2020, 8:40 a.m. UTC 
Patch created mechanically by rerunning:

    $ spatch --sp-file scripts/coccinelle/error_propagate_null.cocci \
             --macro-file scripts/cocci-macro-file.h \
             --use-gitgrep .

Cc: Jens Freimann <jfreimann@redhat.com>
Cc: Hailiang Zhang <zhang.zhanghailiang@huawei.com>
Cc: Juan Quintela <quintela@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
---
 hw/net/virtio-net.c   | 8 ++------
 migration/colo.c      | 4 +---
 migration/migration.c | 8 ++------
 3 files changed, 5 insertions(+), 15 deletions(-)
diff mbox series

Patch

diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c
index 4895af1cbe..21b9a315ed 100644
--- a/hw/net/virtio-net.c
+++ b/hw/net/virtio-net.c
@@ -809,9 +809,7 @@  static void failover_add_primary(VirtIONet *n, Error **errp)
             "sure primary device has parameter"
             " failover_pair_id=<virtio-net-id>\n");
 }
-    if (err) {
-        error_propagate(errp, err);
-    }
+    error_propagate(errp, err);
 }
 
 static int is_my_primary(void *opaque, QemuOpts *opts, Error **errp)
@@ -865,9 +863,7 @@  static DeviceState *virtio_connect_failover_devices(VirtIONet *n,
         n->primary_device_id = g_strdup(prim_dev->id);
         n->primary_device_opts = prim_dev->opts;
     } else {
-        if (err) {
-            error_propagate(errp, err);
-        }
+        error_propagate(errp, err);
     }
 
     return prim_dev;
diff --git a/migration/colo.c b/migration/colo.c
index ea7d1e9d4e..c6848c829b 100644
--- a/migration/colo.c
+++ b/migration/colo.c
@@ -798,9 +798,7 @@  static void colo_incoming_process_checkpoint(MigrationIncomingState *mis,
 
     colo_send_message(mis->to_src_file, COLO_MESSAGE_VMSTATE_LOADED,
                  &local_err);
-    if (local_err) {
-        error_propagate(errp, local_err);
-    }
+    error_propagate(errp, local_err);
 }
 
 static void colo_wait_handle_message(MigrationIncomingState *mis,
diff --git a/migration/migration.c b/migration/migration.c
index 2ed9923227..6a458b8fe5 100644
--- a/migration/migration.c
+++ b/migration/migration.c
@@ -601,9 +601,7 @@  void migration_fd_process_incoming(QEMUFile *f, Error **errp)
     }
 
     if (migration_incoming_setup(f, &local_err)) {
-        if (local_err) {
-            error_propagate(errp, local_err);
-        }
+        error_propagate(errp, local_err);
         return;
     }
     migration_incoming_process();
@@ -625,9 +623,7 @@  void migration_ioc_process_incoming(QIOChannel *ioc, Error **errp)
         }
 
         if (migration_incoming_setup(f, &local_err)) {
-            if (local_err) {
-                error_propagate(errp, local_err);
-            }
+            error_propagate(errp, local_err);
             return;
         }