eal: minor changes

[dpdk.git] / lib / librte_eal / linuxapp / eal / eal_interrupts.c

diff --git a/lib/librte_eal/linuxapp/eal/eal_interrupts.c b/lib/librte_eal/linuxapp/eal/eal_interrupts.c
index 78a2e4d..a9b0dcd 100644 (file)
--- a/lib/librte_eal/linuxapp/eal/eal_interrupts.c
+++ b/lib/librte_eal/linuxapp/eal/eal_interrupts.c
@@ -373,15 +373,13 @@ eal_intr_process_interrupts(struct epoll_event *events, int nfds)
                 */
                bytes_read = read(events[n].data.fd, &buf, bytes_read);
 
-               if (bytes_read < 0) {
-                       RTE_LOG(ERR, EAL, "Error reading from file descriptor"
-                               " %d, error: %d\n", events[n].data.fd, errno);
-               }
-               else if (bytes_read == 0) {
-                       RTE_LOG(ERR, EAL,
-                               "Read nothing from file descriptor %d.\n",
-                                                       events[n].data.fd);
-               }
+               if (bytes_read < 0)
+                       RTE_LOG(ERR, EAL, "Error reading from file "
+                               "descriptor %d: %s\n", events[n].data.fd,
+                                                       strerror(errno));
+               else if (bytes_read == 0)
+                       RTE_LOG(ERR, EAL, "Read nothing from file "
+                               "descriptor %d\n", events[n].data.fd);
 
                /* grab a lock, again to call callbacks and update status. */
                rte_spinlock_lock(&intr_lock);