tcmur:fix the initial value of the return var
@@ -328,7 +328,7 @@ int tcmu_acquire_dev_lock(struct tcmu_device *dev, bool is_sync,
{
struct tcmur_handler *rhandler = tcmu_get_runner_handler(dev);
struct tcmur_device *rdev = tcmu_get_daemon_dev_private(dev);
- int retries = 0, ret = TCMU_STS_OK;
+ int retries = 0, ret = TCMU_STS_HW_ERR;
/* Block the kernel device. */
tcmu_block_device(dev);
