Author: cem
Date: Wed May 11 17:27:27 2016
New Revision: 299470
URL: https://svnweb.freebsd.org/changeset/base/299470
Log:
mixer(8): Style: Tag no-return usage() as __dead2
Coverity really should have figured this out from the exit(3) call at the end
of the routine, but just make it explicit.
No functional change.
Reported by: Coverity
CID: 1304866 (false positive double-close of 'baz')
Sponsored by: EMC / Isilon Storage Division
Modified:
head/usr.sbin/mixer/mixer.c
Modified: head/usr.sbin/mixer/mixer.c
==============================================================================
--- head/usr.sbin/mixer/mixer.c Wed May 11 17:20:20 2016 (r299469)
+++ head/usr.sbin/mixer/mixer.c Wed May 11 17:27:27 2016 (r299470)
@@ -26,11 +26,11 @@ __FBSDID("$FreeBSD$");
static const char *names[SOUND_MIXER_NRDEVICES] = SOUND_DEVICE_NAMES;
-static void usage(int devmask, int recmask);
+static void usage(int devmask, int recmask) __dead2;
static int res_name(const char *name, int mask);
static void print_recsrc(int recsrc, int recmask, int sflag);
-static void
+static void __dead2
usage(int devmask, int recmask)
{
int i, n;
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