Unneeded NULL check

The check is unneccesary, we read the value at the start of the
thread, use it, and never change it.  The value is checked to be
non-NULL before thread creation.

Spotted by coverity, CID 1339211

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>

diff --git a/migration/migration.c b/migration/migration.c
index 265d13a..1a42aee 100644 (file)
--- a/migration/migration.c
+++ b/migration/migration.c
@@ -1345,7 +1345,7 @@ static void *source_return_path_thread(void *opaque)
             break;
         }
     }
-    if (rp && qemu_file_get_error(rp)) {
+    if (qemu_file_get_error(rp)) {
         trace_source_return_path_thread_bad_end();
         mark_source_rp_bad(ms);
     }