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Kefeng Wang authored
drivers/block/rbd.c: In function 'rbd_acquire_lock': drivers/block/rbd.c:3602:44: error: 'ret' may be used uninitialized in this function [-Werror=maybe-uninitialized] Silence the warning, found it when built old kernel(3.10) with OBS(opensuse build service). Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com> Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
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