ioctl: Set provided timestamp nvme_set_features_timestamp

The argument order for memcpy is clearly the wrong way around. The
provided timestamp should be stored into the ts variable. The
compiler was warning about ts not being initialized.

Signed-off-by: Daniel Wagner <[email protected]>

Author: dwsuse

src/nvme/ioctl.c

@@ -589,7 +589,7 @@ int nvme_set_features_timestamp(int fd, bool save, __u64 timestamp)
 		.result = NULL,
 	};
 
-	memcpy(&t, ts.timestamp, sizeof(ts.timestamp));
+	memcpy(ts.timestamp, &t, sizeof(ts.timestamp));
 	return nvme_set_features(&args);
 }