No need to use perror() after td_verror()
That'll just result in the error being displayed twice.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
diff --git a/memory.c b/memory.c
index f108e47..384b806 100644
--- a/memory.c
+++ b/memory.c
@@ -70,14 +70,12 @@
td->shm_id = shmget(IPC_PRIVATE, td->orig_buffer_size, flags);
if (td->shm_id < 0) {
td_verror(td, errno, "shmget");
- perror("shmget");
return 1;
}
td->orig_buffer = shmat(td->shm_id, NULL, 0);
if (td->orig_buffer == (void *) -1) {
td_verror(td, errno, "shmat");
- perror("shmat");
td->orig_buffer = NULL;
return 1;
}
@@ -91,8 +89,7 @@
td->mmapfd = open(td->mmapfile, O_RDWR|O_CREAT, 0644);
if (td->mmapfd < 0) {
- td_verror(td, errno, "open");
- perror("open mmap file");
+ td_verror(td, errno, "open mmap file");
td->orig_buffer = NULL;
return 1;
}
@@ -102,7 +99,6 @@
td->orig_buffer = mmap(NULL, td->orig_buffer_size, PROT_READ | PROT_WRITE, flags, td->mmapfd, 0);
if (td->orig_buffer == MAP_FAILED) {
td_verror(td, errno, "mmap");
- perror("mmap");
td->orig_buffer = NULL;
if (td->mmapfd) {
close(td->mmapfd);