diff options
Diffstat (limited to 'extras/libmemif/examples/icmp_responder-eb')
| -rw-r--r-- | extras/libmemif/examples/icmp_responder-eb/main.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/extras/libmemif/examples/icmp_responder-eb/main.c b/extras/libmemif/examples/icmp_responder-eb/main.c index 9e71d283c2c..646a6ca0511 100644 --- a/extras/libmemif/examples/icmp_responder-eb/main.c +++ b/extras/libmemif/examples/icmp_responder-eb/main.c @@ -462,6 +462,9 @@ icmpr_add_external_region (void * *addr, uint32_t size, int *fd, err = ftruncate (rfd, size); + if (err) + return err; + raddr = mmap (NULL, size, PROT_READ | PROT_WRITE, MAP_SHARED, rfd, 0); *addr = raddr; @@ -500,7 +503,6 @@ on_interrupt (memif_conn_handle_t conn, void *private_ctx, uint16_t qid) int err = MEMIF_ERR_SUCCESS, ret_val; uint16_t rx = 0, tx = 0; - uint16_t fb = 0; int i = 0; int j = 0; @@ -579,8 +581,6 @@ on_interrupt1 (memif_conn_handle_t conn, void *private_ctx, uint16_t qid) int err = MEMIF_ERR_SUCCESS, ret_val; int i; uint16_t rx, tx; - uint16_t fb; - uint16_t pck_seq; do { @@ -657,7 +657,6 @@ icmpr_memif_create (long index, long mode, char *s) memif_connection_t *c = &memif_connection[index]; memif_conn_args_t args; - int fd = -1; memset (&args, 0, sizeof (args)); args.is_master = mode; args.log2_ring_size = 11; @@ -830,8 +829,6 @@ icmpr_send (long index, long packet_num, char *hw, char *ip) memif_connection_t *c = &memif_connection[index]; if (c->conn == NULL) return -1; - int err, i; - uint16_t tx = 0, rx = 0; char *end, *ui; uint8_t tmp[6]; icmpr_thread_data_t *data = &icmpr_thread_data[index]; @@ -977,9 +974,8 @@ done: int poll_event (int timeout) { - struct epoll_event evt, *e; + struct epoll_event evt; int app_err = 0, memif_err = 0, en = 0; - int tmp, nfd; uint32_t events = 0; memset (&evt, 0, sizeof (evt)); evt.events = EPOLLIN | EPOLLOUT; |