diff options
| author | Dmitry Chagin <dchagin@FreeBSD.org> | 2021-03-24 07:51:25 +0000 |
|---|---|---|
| committer | Dmitry Chagin <dchagin@FreeBSD.org> | 2021-03-24 07:51:25 +0000 |
| commit | 9e5aeba51b431256adfd18b087ee61b09bfd6a79 (patch) | |
| tree | 1d719ca02604804ad8154a0d1f68d5a71bccea7f | |
| parent | dbbf3e3f37d67d3eae0931855f8b62b9b299b80a (diff) | |
| download | src-9e5aeba51b431256adfd18b087ee61b09bfd6a79.tar.gz src-9e5aeba51b431256adfd18b087ee61b09bfd6a79.zip | |
Fix warning about signed comparison and drop WARNS for ktrdump(8).
Reviewed By: jhb, imp
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D29381
| -rw-r--r-- | usr.bin/ktrdump/Makefile | 2 | ||||
| -rw-r--r-- | usr.bin/ktrdump/ktrdump.c | 14 |
2 files changed, 7 insertions, 9 deletions
diff --git a/usr.bin/ktrdump/Makefile b/usr.bin/ktrdump/Makefile index 63cd2cf2cea9..796569977f0f 100644 --- a/usr.bin/ktrdump/Makefile +++ b/usr.bin/ktrdump/Makefile @@ -4,6 +4,4 @@ PROG= ktrdump LIBADD= kvm MAN= ktrdump.8 -WARNS?= 2 - .include <bsd.prog.mk> diff --git a/usr.bin/ktrdump/ktrdump.c b/usr.bin/ktrdump/ktrdump.c index 750f138f5485..bbe8fb19aae9 100644 --- a/usr.bin/ktrdump/ktrdump.c +++ b/usr.bin/ktrdump/ktrdump.c @@ -56,11 +56,11 @@ __FBSDID("$FreeBSD$"); static void usage(void); static struct nlist nl[] = { - { "_ktr_version" }, - { "_ktr_entries" }, - { "_ktr_idx" }, - { "_ktr_buf" }, - { NULL } + { .n_name = "_ktr_version" }, + { .n_name = "_ktr_entries" }, + { .n_name = "_ktr_idx" }, + { .n_name = "_ktr_buf" }, + { .n_name = NULL } }; static int cflag; @@ -262,7 +262,7 @@ main(int ac, char **av) fprintf(out, "\n"); } - tlast = -1; + tlast = UINTPTR_MAX; /* * Now tear through the trace buffer. * @@ -327,7 +327,7 @@ next: if ((c = *p++) == '\0') if (tflag) { tnow = (uintmax_t)buf[i].ktr_timestamp; if (rflag) { - if (tlast == -1) + if (tlast == UINTPTR_MAX) tlast = tnow; fprintf(out, "%16ju ", !iflag ? tlast - tnow : tnow - tlast); |