diff --git a/[refs] b/[refs]
index 21626dfe1ea1..716c0e35a39c 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 807e8e40673d9628fa7dcdd14423424b4ee5f43b
+refs/heads/master: c584179828b268152f5ff82dab529a2c095b09ac
diff --git a/trunk/drivers/mmc/core/core.c b/trunk/drivers/mmc/core/core.c
index 198f70bad908..4b1d8fb04e9b 100644
--- a/trunk/drivers/mmc/core/core.c
+++ b/trunk/drivers/mmc/core/core.c
@@ -1531,9 +1531,11 @@ void mmc_rescan(struct work_struct *work)
 	    && mmc_card_is_removable(host))
 		host->bus_ops->detect(host);
 
+	/*
+	 * Let mmc_bus_put() free the bus/bus_ops if we've found that
+	 * the card is no longer present.
+	 */
 	mmc_bus_put(host);
-
-
 	mmc_bus_get(host);
 
 	/* if there still is a card present, stop here */