diff --git a/drivers/mmc/core/bus.c b/drivers/mmc/core/bus.c
index ec6075ec5767..311f6d639d06 100644
--- a/drivers/mmc/core/bus.c
+++ b/drivers/mmc/core/bus.c
@@ -428,7 +428,6 @@ void mmc_remove_card(struct mmc_card *card)
 	}
 
 	kfree(card->wr_pack_stats.packing_events);
-	kfree(card->cached_ext_csd);
 
 	put_device(&card->dev);
 }
diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c
index 542f1733d0dd..5ab09b4ae868 100644
--- a/drivers/mmc/core/mmc.c
+++ b/drivers/mmc/core/mmc.c
@@ -722,7 +722,6 @@ static int mmc_read_ext_csd(struct mmc_card *card)
 		return err;
 	}
 
-	card->cached_ext_csd = ext_csd;
 	err = mmc_decode_ext_csd(card, ext_csd);
 	kfree(ext_csd);
 	return err;
diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h
index 1c87478b5fc0..3d426520bfa1 100644
--- a/include/linux/mmc/card.h
+++ b/include/linux/mmc/card.h
@@ -432,7 +432,6 @@ struct mmc_card {
 	struct mmc_wr_pack_stats wr_pack_stats; /* packed commands stats*/
 	struct notifier_block        reboot_notify;
 	enum mmc_pon_type pon_type;
-	u8 *cached_ext_csd;
 	bool cmdq_init;
 	struct mmc_bkops_info bkops;
 };