diff --git a/drivers/scsi/sd.h b/drivers/scsi/sd.h
index a7d4f50b67d43..e5bdf0a100715 100644
--- a/drivers/scsi/sd.h
+++ b/drivers/scsi/sd.h
@@ -133,7 +133,7 @@ static inline struct scsi_disk *scsi_disk(struct gendisk *disk)
 
 #define sd_first_printk(prefix, sdsk, fmt, a...)			\
 	do {								\
-		if ((sdkp)->first_scan)					\
+		if ((sdsk)->first_scan)					\
 			sd_printk(prefix, sdsk, fmt, ##a);		\
 	} while (0)