scsi: smartpqi_init: fix boolean expression in pqi_device_remove_start

Fix boolean expression by using logical AND operator '&&' instead of
bitwise operator '&'.

This issue was detected with the help of Coccinelle.

Fixes: 1e46731efd9c ("scsi: smartpqi: check for null device pointers")
Signed-off-by: Gustavo A. R. Silva <[e-mail]>
Signed-off-by: Gustavo A. R. Silva <[e-mail]>
Acked-by: Don Brace <[e-mail]>
Signed-off-by: Martin K. Petersen <[e-mail]>

drivers/scsi/smartpqi/smartpqi_init.c

···
 static inline bool pqi_device_in_remove(struct pqi_ctrl_info *ctrl_info,
 					struct pqi_scsi_dev *device)
 {
-	return device->in_remove & !ctrl_info->in_shutdown;
+	return device->in_remove && !ctrl_info->in_shutdown;
 }
 
 static inline void pqi_schedule_rescan_worker_with_delay(