app/trace: do not print shm_name when using file_name

Change-Id: Ibaeac2d85f3e29df00f64d3e5c1d17d663e32278
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-on: https://review.gerrithub.io/434068
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
This commit is contained in:
Tomasz Zawadzki 2018-11-20 09:05:21 -05:00 committed by Jim Harris
parent 880a1426f2
commit a7e049e722

View File

@ -359,7 +359,7 @@ int main(int argc, char **argv)
history_ptr = mmap(NULL, sizeof(*g_histories), PROT_READ, MAP_SHARED, fd, 0);
if (history_ptr == MAP_FAILED) {
fprintf(stderr, "Could not mmap shm %s.\n", shm_name);
fprintf(stderr, "Could not mmap %s.\n", file_name ? file_name : shm_name);
usage();
exit(-1);
}