Sidestep format string issue by sanitizing a bit of debug code.

ok deraadt@

diff --git a/sys/dev/ic/w83l518d_sdmmc.c b/sys/dev/ic/w83l518d_sdmmc.c
index 9f03535..ec29029 100644 (file)
--- a/sys/dev/ic/w83l518d_sdmmc.c
+++ b/sys/dev/ic/w83l518d_sdmmc.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: w83l518d_sdmmc.c,v 1.1 2009/10/03 19:51:53 kettenis Exp $     */
+/*     $OpenBSD: w83l518d_sdmmc.c,v 1.2 2014/05/10 18:41:55 kettenis Exp $     */
 /*     $NetBSD: w83l518d_sdmmc.c,v 1.1 2009/09/30 20:44:50 jmcneill Exp $ */
 
 /*
@@ -579,14 +579,9 @@ wb_sdmmc_intr(struct wb_softc *wb)
 
        wb->wb_sdmmc_intsts |= val;
 
-       if (wb_sdmmc_debug) {
-               char buf[64];
-               snprintf(buf, sizeof(buf),
-                   "\20\1TC\2BUSYEND\3PROGEND\4TIMEOUT"
-                   "\5CRC\6FIFO\7CARD\010PENDING",
-                   val);
-               REPORT(wb, "WB_SD_INTSTS = %s\n", buf);
-       }
+       REPORT(wb, "WB_SD_INTSTS = %b\n", val,
+           "\20\1TC\2BUSYEND\3PROGEND\4TIMEOUT"
+           "\5CRC\6FIFO\7CARD\010PENDING");
 
        if (val & WB_INT_CARD)
                timeout_add(&wb->wb_sdmmc_to, hz / 4);