diff options
| -rw-r--r-- | tools/testing/selftests/powerpc/ptrace/perf-hwbreak.c | 21 |
1 files changed, 5 insertions, 16 deletions
diff --git a/tools/testing/selftests/powerpc/ptrace/perf-hwbreak.c b/tools/testing/selftests/powerpc/ptrace/perf-hwbreak.c index ecde2c199f3b..ea5e14ecbf30 100644 --- a/tools/testing/selftests/powerpc/ptrace/perf-hwbreak.c +++ b/tools/testing/selftests/powerpc/ptrace/perf-hwbreak.c @@ -146,6 +146,7 @@ static int perf_systemwide_event_open(int *fd, __u32 type, __u64 addr, __u64 len for (i = 0; i < nprocs; i++) { fd[i] = perf_cpu_event_open(i, type, addr, len); if (fd[i] < 0) { + perror("perf_systemwide_event_open"); close_fds(fd, i); return fd[i]; } @@ -543,15 +544,12 @@ static int test_syswide_multi_diff_addr(void) int ret; ret = perf_systemwide_event_open(fd1, HW_BREAKPOINT_RW, (__u64)&a, (__u64)sizeof(a)); - if (ret) { - perror("perf_systemwide_event_open"); + if (ret) exit(EXIT_FAILURE); - } ret = perf_systemwide_event_open(fd2, HW_BREAKPOINT_RW, (__u64)&b, (__u64)sizeof(b)); if (ret) { close_fds(fd1, nprocs); - perror("perf_systemwide_event_open"); exit(EXIT_FAILURE); } @@ -590,15 +588,12 @@ static int test_syswide_multi_same_addr(void) int ret; ret = perf_systemwide_event_open(fd1, HW_BREAKPOINT_RW, (__u64)&a, (__u64)sizeof(a)); - if (ret) { - perror("perf_systemwide_event_open"); + if (ret) exit(EXIT_FAILURE); - } ret = perf_systemwide_event_open(fd2, HW_BREAKPOINT_RW, (__u64)&a, (__u64)sizeof(a)); if (ret) { close_fds(fd1, nprocs); - perror("perf_systemwide_event_open"); exit(EXIT_FAILURE); } @@ -637,15 +632,12 @@ static int test_syswide_multi_diff_addr_ro_wo(void) int ret; ret = perf_systemwide_event_open(fd1, HW_BREAKPOINT_W, (__u64)&a, (__u64)sizeof(a)); - if (ret) { - perror("perf_systemwide_event_open"); + if (ret) exit(EXIT_FAILURE); - } ret = perf_systemwide_event_open(fd2, HW_BREAKPOINT_R, (__u64)&b, (__u64)sizeof(b)); if (ret) { close_fds(fd1, nprocs); - perror("perf_systemwide_event_open"); exit(EXIT_FAILURE); } @@ -684,15 +676,12 @@ static int test_syswide_multi_same_addr_ro_wo(void) int ret; ret = perf_systemwide_event_open(fd1, HW_BREAKPOINT_W, (__u64)&a, (__u64)sizeof(a)); - if (ret) { - perror("perf_systemwide_event_open"); + if (ret) exit(EXIT_FAILURE); - } ret = perf_systemwide_event_open(fd2, HW_BREAKPOINT_R, (__u64)&a, (__u64)sizeof(a)); if (ret) { close_fds(fd1, nprocs); - perror("perf_systemwide_event_open"); exit(EXIT_FAILURE); } |