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build-sys: minor fixes found with cppcheck

This commit is contained in:
Lennart Poettering 2013-12-25 19:00:12 +01:00
parent 25ad866460
commit 43a99a7afe
4 changed files with 5 additions and 3 deletions
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2
Makefile.am
View File

@ -5013,4 +5013,4 @@ tests += \
test-libudev-sym
cppcheck:
cppcheck --enable=all $(top_srcdir)
cppcheck --enable=all -q $(top_srcdir)

2
src/cgtop/cgtop.c
View File

@ -563,7 +563,7 @@ static int help(void) {
" -d --delay=DELAY Delay between updates\n"
" -n --iterations=N Run for N iterations before exiting\n"
" -b --batch Run in batch mode, accepting no input\n"
" --depth=DEPTH Maximum traversal depth (default: %d)\n",
" --depth=DEPTH Maximum traversal depth (default: %u)\n",
program_invocation_short_name, arg_depth);
return 0;

2
src/core/dbus-cgroup.c
View File

@ -484,6 +484,8 @@ int bus_cgroup_set_property(
n++;
}
if (r < 0)
return r;
if (mode != UNIT_CHECK) {
_cleanup_free_ char *buf = NULL;

2
src/core/execute.c
View File

@ -1974,7 +1974,7 @@ void exec_context_dump(ExecContext *c, FILE* f, const char *prefix) {
fprintf(f, "%sCPUAffinity:", prefix);
for (i = 0; i < c->cpuset_ncpus; i++)
if (CPU_ISSET_S(i, CPU_ALLOC_SIZE(c->cpuset_ncpus), c->cpuset))
fprintf(f, " %i", i);
fprintf(f, " %u", i);
fputs("\n", f);
}