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[PATCH v2 10/13] migration/vmstate: Remove redundant statement in vmstat
From: |
kuhn.chenqun |
Subject: |
[PATCH v2 10/13] migration/vmstate: Remove redundant statement in vmstate_save_state_v() |
Date: |
Wed, 26 Feb 2020 16:46:44 +0800 |
From: Chen Qun <address@hidden>
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 <address@hidden>
Signed-off-by: Chen Qun <address@hidden>
---
Cc: Juan Quintela <address@hidden>
Cc: "Dr. David Alan Gilbert" <address@hidden>
---
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);
--
2.23.0
[PATCH v2 07/13] display/exynos4210_fimd: Remove redundant statement in exynos4210_fimd_update(), kuhn.chenqun, 2020/02/26
[PATCH v2 03/13] block/file-posix: Remove redundant statement in raw_handle_perm_lock(), kuhn.chenqun, 2020/02/26
[PATCH v2 10/13] migration/vmstate: Remove redundant statement in vmstate_save_state_v(),
kuhn.chenqun <=
[PATCH v2 02/13] block/iscsi:Remove redundant statement in iscsi_open(), kuhn.chenqun, 2020/02/26
- Re: [PATCH v2 02/13] block/iscsi:Remove redundant statement in iscsi_open(), Kevin Wolf, 2020/02/26
- RE: [PATCH v2 02/13] block/iscsi:Remove redundant statement in iscsi_open(), Chenqun (kuhn), 2020/02/26
- Re: [PATCH v2 02/13] block/iscsi:Remove redundant statement in iscsi_open(), Kevin Wolf, 2020/02/27
- RE: [PATCH v2 02/13] block/iscsi:Remove redundant statement in iscsi_open(), Chenqun (kuhn), 2020/02/27
- RE: [PATCH v2 02/13] block/iscsi:Remove redundant statement in iscsi_open(), Chenqun (kuhn), 2020/02/28
- Re: [PATCH v2 02/13] block/iscsi:Remove redundant statement in iscsi_open(), Kevin Wolf, 2020/02/28
- RE: [PATCH v2 02/13] block/iscsi:Remove redundant statement in iscsi_open(), Chenqun (kuhn), 2020/02/28
[PATCH v2 08/13] display/blizzard: Remove redundant statement in blizzard_draw_line16_32(), kuhn.chenqun, 2020/02/26