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| author | Karel Zak | 2012-02-01 12:26:20 +0100 |
|---|---|---|
| committer | Karel Zak | 2012-02-01 12:26:32 +0100 |
| commit | 701e2b8e53a00e4006f733c46442871e4cd8e6c0 (patch) | |
| tree | 423074392c0aa6451ceb5330f5282ef628fe4f19 /sys-utils/chcpu.c | |
| parent | cfdisk: wctomb() returns -1 on error (diff) | |
| download | kernel-qcow2-util-linux-701e2b8e53a00e4006f733c46442871e4cd8e6c0.tar.gz kernel-qcow2-util-linux-701e2b8e53a00e4006f733c46442871e4cd8e6c0.tar.xz kernel-qcow2-util-linux-701e2b8e53a00e4006f733c46442871e4cd8e6c0.zip | |
chcpu: check get_max_number_of_cpus() result properly
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'sys-utils/chcpu.c')
| -rw-r--r-- | sys-utils/chcpu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys-utils/chcpu.c b/sys-utils/chcpu.c index 475c1cec6..29b7ab896 100644 --- a/sys-utils/chcpu.c +++ b/sys-utils/chcpu.c @@ -248,7 +248,7 @@ int main(int argc, char *argv[]) textdomain(PACKAGE); maxcpus = get_max_number_of_cpus(); - if (maxcpus <= 0) + if ((int) maxcpus <= 0) errx(EXIT_FAILURE, _("cannot determine NR_CPUS; aborting")); if (path_exist(_PATH_SYS_CPU_ONLINE)) onlinecpus = path_cpulist(maxcpus, _PATH_SYS_CPU_ONLINE); |