From: Zijie Pan <zijie.pan@6wind.com>
Date: Thu, 6 Dec 2012 07:36:51 +0000 (+0800)
Subject: lib: fix uninitialized value
X-Git-Tag: spdx-start~11280
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=06cf9be95ce16b363c4267d2d17e27c2706629ae;p=dpdk.git

lib: fix uninitialized value

Fix warning "The left expression of the compound assignment
is an uninitialized value".

Signed-off-by: Zijie Pan <zijie.pan@6wind.com>
Acked-by: Ivan Boule <ivan.boule@6wind.com>
Acked-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
---

diff --git a/lib/librte_pmd_e1000/e1000/e1000_vf.c b/lib/librte_pmd_e1000/e1000/e1000_vf.c
index 4d8f58b1ad..7f1cd8192a 100644
--- a/lib/librte_pmd_e1000/e1000/e1000_vf.c
+++ b/lib/librte_pmd_e1000/e1000/e1000_vf.c
@@ -414,12 +414,13 @@ void e1000_update_mc_addr_list_vf(struct e1000_hw *hw,
 
 	DEBUGOUT1("MC Addr Count = %d\n", mc_addr_count);
 
+	msgbuf[0] = E1000_VF_SET_MULTICAST;
+
 	if (mc_addr_count > 30) {
 		msgbuf[0] |= E1000_VF_SET_MULTICAST_OVERFLOW;
 		mc_addr_count = 30;
 	}
 
-	msgbuf[0] = E1000_VF_SET_MULTICAST;
 	msgbuf[0] |= mc_addr_count << E1000_VT_MSGINFO_SHIFT;
 
 	for (i = 0; i < mc_addr_count; i++) {