From 600fe89d6e627a18a01f4b7aef15d84efdb81548 Mon Sep 17 00:00:00 2001 From: Chen Qun Date: Wed, 26 Feb 2020 16:46:44 +0800 Subject: [PATCH] migration/vmstate: Remove redundant statement in vmstate_save_state_v() The "ret" has been assigned in all branches. It didn't need to be assigned separately. Clang static code analyzer show warning: migration/vmstate.c:365:17: warning: Value stored to 'ret' is never read ret = 0; ^ ~ Reported-by: Euler Robot Signed-off-by: Chen Qun Reviewed-by: Juan Quintela Signed-off-by: Juan Quintela --- migration/vmstate.c | 1 - 1 file changed, 1 deletion(-) diff --git a/migration/vmstate.c b/migration/vmstate.c index 7dd8ef66c6..bafa890384 100644 --- a/migration/vmstate.c +++ b/migration/vmstate.c @@ -362,7 +362,6 @@ int vmstate_save_state_v(QEMUFile *f, const VMStateDescription *vmsd, } for (i = 0; i < n_elems; i++) { void *curr_elem = first_elem + size * i; - ret = 0; vmsd_desc_field_start(vmsd, vmdesc_loop, field, i, n_elems); old_offset = qemu_ftell_fast(f); -- 2.11.4.GIT