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authorJon Loeliger <jdl@netgate.com>2017-01-31 15:27:19 -0600
committerDave Barach <openvpp@barachs.net>2017-02-02 17:32:03 +0000
commit1f9191f6efa5f2e0284c194f920093201b27ef81 (patch)
treef55bd27e2b6d4e25101f650c009c43805d36fd32 /src/vlibapi
parent7bc770ceb62ede18414b7bb5788692e32477e373 (diff)
Localize the timeout variable within the W message macro.
Rather than rely on an unbound variable, explicitly introduce the timeout variable within the 'do { ... } while (0)' construct as a block-local variable. Change-Id: I6e78635290f9b5ab3f56b7f116c5fa762c88c9e9 Signed-off-by: Jon Loeliger <jdl@netgate.com>
Diffstat (limited to 'src/vlibapi')
-rw-r--r--src/vlibapi/vat_helper_macros.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/vlibapi/vat_helper_macros.h b/src/vlibapi/vat_helper_macros.h
index 172fe2db4a8..ffb74fe3b9b 100644
--- a/src/vlibapi/vat_helper_macros.h
+++ b/src/vlibapi/vat_helper_macros.h
@@ -44,7 +44,7 @@ do { \
/* W: wait for results, with timeout */
#define W \
do { \
- timeout = vat_time_now (vam) + 1.0; \
+ f64 timeout = vat_time_now (vam) + 1.0; \
\
while (vat_time_now (vam) < timeout) { \
if (vam->result_ready == 1) { \
@@ -58,7 +58,7 @@ do { \
/* W2: wait for results, with timeout */
#define W2(body) \
do { \
- timeout = vat_time_now (vam) + 1.0; \
+ f64 timeout = vat_time_now (vam) + 1.0; \
\
while (vat_time_now (vam) < timeout) { \
if (vam->result_ready == 1) { \