diff options
Diffstat (limited to 'tools/perf/tests/mmap-basic.c')
| -rw-r--r-- | tools/perf/tests/mmap-basic.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/tools/perf/tests/mmap-basic.c b/tools/perf/tests/mmap-basic.c index 666b67a4df9d..359e98fcd94c 100644 --- a/tools/perf/tests/mmap-basic.c +++ b/tools/perf/tests/mmap-basic.c @@ -3,6 +3,7 @@ #include "thread_map.h" #include "cpumap.h" #include "tests.h" +#include <linux/err.h> /* * This test will generate random numbers of calls to some getpid syscalls, @@ -15,7 +16,7 @@ * Then it checks if the number of syscalls reported as perf events by * the kernel corresponds to the number of syscalls made. */ -int test__basic_mmap(void) +int test__basic_mmap(int subtest __maybe_unused) { int err = -1; union perf_event *event; @@ -65,7 +66,7 @@ int test__basic_mmap(void) snprintf(name, sizeof(name), "sys_enter_%s", syscall_names[i]); evsels[i] = perf_evsel__newtp("syscalls", name); - if (evsels[i] == NULL) { + if (IS_ERR(evsels[i])) { pr_debug("perf_evsel__new\n"); goto out_delete_evlist; } |
