Index: linux-2.6.38-rc6/drivers/mmc/host/omap.c
===================================================================
--- linux-2.6.38-rc6.orig/drivers/mmc/host/omap.c	2011-02-27 16:56:51.714348509 +0100
+++ linux-2.6.38-rc6/drivers/mmc/host/omap.c	2011-02-27 16:57:30.796529124 +0100
@@ -832,7 +832,7 @@
 		return IRQ_HANDLED;
 	}
 
-	if (end_command)
+	if (end_command && host->cmd)
 		mmc_omap_cmd_done(host, host->cmd);
 	if (host->data != NULL) {
 		if (transfer_error)