From: Brad Hubbard <bhubbard@redhat.com>
Date: Tue, 11 Apr 2017 01:34:37 +0000 (+1000)
Subject: denc: Silence cppcheck uninitialised variable errors
X-Git-Tag: v12.0.2~99^2~2
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=02f40f6de4374eb84aa1434bde863b2821431ffc;p=ceph-ci.git

denc: Silence cppcheck uninitialised variable errors

Signed-off-by: Brad Hubbard <bhubbard@redhat.com>
---

diff --git a/src/include/denc.h b/src/include/denc.h
index f8c626ee5dc..97b4713ce5e 100644
--- a/src/include/denc.h
+++ b/src/include/denc.h
@@ -290,7 +290,7 @@ inline void denc_signed_varint(int64_t v, bufferlist::contiguous_appender& p) {
 template<typename T>
 inline void denc_signed_varint(T& v, bufferptr::iterator& p)
 {
-  int64_t i;
+  int64_t i = 0;
   denc_varint(i, p);
   if (i & 1) {
     v = -(i >> 1);
@@ -320,7 +320,7 @@ inline void denc_varint_lowz(uint64_t v, bufferlist::contiguous_appender& p) {
 template<typename T>
 inline void denc_varint_lowz(T& v, bufferptr::iterator& p)
 {
-  uint64_t i;
+  uint64_t i = 0;
   denc_varint(i, p);
   int lowznib = (i & 3);
   i >>= 2;
@@ -357,7 +357,7 @@ inline void denc_signed_varint_lowz(int64_t v,
 template<typename T>
 inline void denc_signed_varint_lowz(T& v, bufferptr::iterator& p)
 {
-  int64_t i;
+  int64_t i = 0;
   denc_varint(i, p);
   int lowznib = (i & 6) >> 1;
   if (i & 1) {