migration: remove useless qemu_file_get_error check
migration_put_buffer is never called if there has been an error. Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
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			@ -523,12 +523,6 @@ static int migration_put_buffer(void *opaque, const uint8_t *buf,
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    DPRINTF("putting %d bytes at %" PRId64 "\n", size, pos);
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    ret = qemu_file_get_error(s->file);
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    if (ret) {
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        DPRINTF("flush when error, bailing: %s\n", strerror(-ret));
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        return ret;
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    }
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    if (size <= 0) {
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        return size;
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    }
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