diff --git a/drivers/scsi/scsi_debug.c b/drivers/scsi/scsi_debug.c
index 1515495fd9ea..a2f85ee1ae57 100644
--- a/drivers/scsi/scsi_debug.c
+++ b/drivers/scsi/scsi_debug.c
@@ -233,13 +233,6 @@ struct tape_block {
 #define SDEBUG_OPT_UNALIGNED_WRITE	0x20000
 #define SDEBUG_OPT_ALL_NOISE (SDEBUG_OPT_NOISE | SDEBUG_OPT_Q_NOISE | \
 			      SDEBUG_OPT_RESET_NOISE)
-#define SDEBUG_OPT_ALL_INJECTING (SDEBUG_OPT_RECOVERED_ERR | \
-				  SDEBUG_OPT_TRANSPORT_ERR | \
-				  SDEBUG_OPT_DIF_ERR | SDEBUG_OPT_DIX_ERR | \
-				  SDEBUG_OPT_SHORT_TRANSFER | \
-				  SDEBUG_OPT_HOST_BUSY | \
-				  SDEBUG_OPT_CMD_ABORT | \
-				  SDEBUG_OPT_UNALIGNED_WRITE)
 #define SDEBUG_OPT_RECOV_DIF_DIX (SDEBUG_OPT_RECOVERED_ERR | \
 				  SDEBUG_OPT_DIF_ERR | SDEBUG_OPT_DIX_ERR)
 
@@ -955,7 +948,6 @@ static bool sdebug_removable = DEF_REMOVABLE;
 static bool sdebug_clustering;
 static bool sdebug_host_lock = DEF_HOST_LOCK;
 static bool sdebug_strict = DEF_STRICT;
-static bool sdebug_any_injecting_opt;
 static bool sdebug_no_rwlock;
 static bool sdebug_verbose;
 static bool have_dif_prot;
@@ -7528,7 +7520,6 @@ static int scsi_debug_write_info(struct Scsi_Host *host, char *buffer,
 		return -EINVAL;
 	sdebug_opts = opts;
 	sdebug_verbose = !!(SDEBUG_OPT_NOISE & opts);
-	sdebug_any_injecting_opt = !!(SDEBUG_OPT_ALL_INJECTING & opts);
 	if (sdebug_every_nth != 0)
 		tweak_cmnd_count();
 	return length;
@@ -7748,7 +7739,6 @@ static ssize_t opts_store(struct device_driver *ddp, const char *buf,
 opts_done:
 	sdebug_opts = opts;
 	sdebug_verbose = !!(SDEBUG_OPT_NOISE & opts);
-	sdebug_any_injecting_opt = !!(SDEBUG_OPT_ALL_INJECTING & opts);
 	tweak_cmnd_count();
 	return count;
 }
@@ -9659,7 +9649,6 @@ static int sdebug_driver_probe(struct device *dev)
 		scsi_host_set_guard(hpnt, SHOST_DIX_GUARD_CRC);
 
 	sdebug_verbose = !!(SDEBUG_OPT_NOISE & sdebug_opts);
-	sdebug_any_injecting_opt = !!(SDEBUG_OPT_ALL_INJECTING & sdebug_opts);
 	if (sdebug_every_nth)	/* need stats counters for every_nth */
 		sdebug_statistics = true;
 	error = scsi_add_host(hpnt, &sdbg_host->dev);