easy.c: fix compiler warning

diff --git a/lib/easy.c b/lib/easy.c
index 6601d9b..72e1206 100644 (file)
--- a/lib/easy.c
+++ b/lib/easy.c
@@ -276,7 +276,8 @@ CURLcode curl_global_init(long flags)
   }
 #endif
 
-  Curl_ack_eintr = flags & CURL_GLOBAL_ACK_EINTR;
+  if(flags & CURL_GLOBAL_ACK_EINTR)
+    Curl_ack_eintr = 1;
 
   init_flags  = flags;