[dpdk-dev] [PATCH 2/2] vhost: remove unneeded null pointer check
Tiwei Bie
tiwei.bie at intel.com
Wed Nov 7 10:01:02 CET 2018
The caller will guarantee that msg won't be null. Remove
the unneeded null pointer check which caused a Coverity
warning.
Coverity issue: 323484
Fixes: 8f972312b8f4 ("vhost: support vhost-user")
Cc: stable at dpdk.org
Signed-off-by: Tiwei Bie <tiwei.bie at intel.com>
---
lib/librte_vhost/vhost_user.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/librte_vhost/vhost_user.c b/lib/librte_vhost/vhost_user.c
index cc154f312..3ea64eba6 100644
--- a/lib/librte_vhost/vhost_user.c
+++ b/lib/librte_vhost/vhost_user.c
@@ -1732,7 +1732,7 @@ read_vhost_message(int sockfd, struct VhostUserMsg *msg)
if (ret <= 0)
return ret;
- if (msg && msg->size) {
+ if (msg->size) {
if (msg->size > sizeof(msg->payload)) {
RTE_LOG(ERR, VHOST_CONFIG,
"invalid msg size: %d\n", msg->size);
--
2.19.1
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