Index: sys/dev/sdmmc/sdhc.c
===================================================================
RCS file: /cvsroot/src/sys/dev/sdmmc/sdhc.c,v
retrieving revision 1.13
diff -u -p -u -r1.13 sdhc.c
--- sys/dev/sdmmc/sdhc.c	15 Mar 2012 18:37:43 -0000	1.13
+++ sys/dev/sdmmc/sdhc.c	17 Jul 2012 05:50:14 -0000
@@ -1516,10 +1516,10 @@ sdhc_intr(void *arg)
 			uint32_t xstatus = HREAD4(hp, SDHC_NINTR_STATUS);
 			status = xstatus;
 			error = xstatus >> 16;
-			status |= (error ? SDHC_ERROR_INTERRUPT : 0);
 			if (!ISSET(status, SDHC_NINTR_STATUS_MASK))
 				continue; /* no interrupt for us */
 			/* Acknowledge the interrupts we are about to handle. */
+			xstatus |= (error ? SDHC_ERROR_INTERRUPT : 0);
 			HWRITE4(hp, SDHC_NINTR_STATUS, xstatus);
 		} else {
 			/* Find out which interrupts are pending. */