| Message ID | 20220426131024.1519440-1-colin.i.king@gmail.com (mailing list archive) |
|---|---|
| State | Accepted, archived |
| Delegated to: | Len Brown |
| Headers | show |
| Series | tools/power turbostat: replace strncmp with single character compare | expand |
diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c index ede31a4287a0..e6779f599a8e 100644 --- a/tools/power/x86/turbostat/turbostat.c +++ b/tools/power/x86/turbostat/turbostat.c @@ -2976,7 +2976,7 @@ int get_thread_siblings(struct cpu_topology *thiscpu) } } } - } while (!strncmp(&character, ",", 1)); + } while (character == ','); fclose(filep); return CPU_COUNT_S(size, thiscpu->put_ids);
Using strncmp for a single character comparison is overly complicated, just use a simpler single character comparison instead. Also stops static analyzers (such as cppcheck) from complaining about strncmp on non-null terminated strings. Signed-off-by: Colin Ian King <colin.i.king@gmail.com> --- tools/power/x86/turbostat/turbostat.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)