use sizeof to avoid double use of a length define

[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 58e93281aeff3c98109445b2743f9f33e95166d6..b5bcfc59afb87d4c88bb812842fa4be0119f03c6 100644 (file)
--- a/lib/librte_eal/linuxapp/eal/eal_interrupts.c
+++ b/lib/librte_eal/linuxapp/eal/eal_interrupts.c
@@ -877,7 +877,7 @@ rte_eal_intr_init(void)
                        "Failed to create thread for interrupt handling\n");
        } else {
                /* Set thread_name for aid in debugging. */
-               snprintf(thread_name, RTE_MAX_THREAD_NAME_LEN,
+               snprintf(thread_name, sizeof(thread_name),
                        "eal-intr-thread");
                ret_1 = rte_thread_setname(intr_thread, thread_name);
                if (ret_1 != 0)