wrappers: tvh_safe_usleep - fix ERRNO_AGAIN call - coverity

diff --git a/src/wrappers.c b/src/wrappers.c
index e1caa3d5feead1421fc31fb549189890689cbf57..9b3572c0a584668ab55f510db47dae80b00a796c 100644 (file)
--- a/src/wrappers.c
+++ b/src/wrappers.c
@@ -282,7 +282,7 @@ tvh_safe_usleep(int64_t us)
   do {
     r = tvh_usleep(us);
     if (r < 0) {
-      if (ERRNO_AGAIN(r))
+      if (ERRNO_AGAIN(-r))
         continue;
       break;
     }