From: Anatoly Burakov <anatoly.burakov@intel.com>
Date: Fri, 1 Jun 2018 09:08:11 +0000 (+0100)
Subject: eal/linux: fix uninitialized value
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=96712b33afa547a6b872f15e5e723e8120b33ad6;p=dpdk.git

eal/linux: fix uninitialized value

The value is not used, but some static analyzers may give out a
warning. Fix it by assigning default value of zero.

Bugzilla ID: 58
Fixes: cdc242f260e7 ("eal/linux: support running as unprivileged user")
Cc: stable@dpdk.org

Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
---

diff --git a/lib/librte_eal/linuxapp/eal/eal_memory.c b/lib/librte_eal/linuxapp/eal/eal_memory.c
index a48a3502c2..5d3c8831bb 100644
--- a/lib/librte_eal/linuxapp/eal/eal_memory.c
+++ b/lib/librte_eal/linuxapp/eal/eal_memory.c
@@ -66,7 +66,7 @@ static bool phys_addrs_available = true;
 static void
 test_phys_addrs_available(void)
 {
-	uint64_t tmp;
+	uint64_t tmp = 0;
 	phys_addr_t physaddr;
 
 	if (!rte_eal_has_hugepages()) {