Gcc and clang can check format strings of printf-like functions
Since we don't support any other compilers right now, enable that
extension unconditionally.
Fix the bugs found by format string checking.
Corresponding to flashrom svn r1032.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Sean Nelson <audiohacked@gmail.com>
diff --git a/udelay.c b/udelay.c
index b395971..8bfba63 100644
--- a/udelay.c
+++ b/udelay.c
@@ -91,7 +91,7 @@
msg_pinfo("Calibrating delay loop... ");
resolution = measure_os_delay_resolution();
if (resolution) {
- msg_pdbg("OS timer resolution is %u usecs, ", resolution);
+ msg_pdbg("OS timer resolution is %lu usecs, ", resolution);
} else {
msg_pinfo("OS timer resolution is unusable. ");
}