[PATCH 21/21] lib/vhost: ensure code structure does not change

[Andre Muezerie]

Add "do { } while (0)" to macros used to remove logging calls, to
ensure there's no code structure change when enabling/disabling
logging.

Signed-off-by: Andre Muezerie <andremue at linux.microsoft.com>
---
 lib/vhost/vhost_crypto.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/vhost/vhost_crypto.c b/lib/vhost/vhost_crypto.c
index 7caf6d9afa..b5679380f5 100644
--- a/lib/vhost/vhost_crypto.c
+++ b/lib/vhost/vhost_crypto.c
@@ -33,7 +33,7 @@ RTE_LOG_REGISTER_SUFFIX(vhost_crypto_logtype, crypto, INFO);
 	RTE_LOG_LINE_PREFIX(DEBUG, VHOST_CRYPTO, "%s() line %u: ", \
 		__func__ RTE_LOG_COMMA __LINE__, __VA_ARGS__)
 #else
-#define VC_LOG_DBG(...)
+#define VC_LOG_DBG(...) do { } while (0)
 #endif
 
 #define VIRTIO_CRYPTO_FEATURES ((1ULL << VIRTIO_F_NOTIFY_ON_EMPTY) |	\
-- 
2.47.0.vfs.0.3