[libesl] Coverity 1024721 Unchecked return value from library

diff --git a/libs/esl/src/esl.c b/libs/esl/src/esl.c
index e5c0b95b55685ab133b1a2bd5971b4be0041b860..4cadde177613850e198515b8d1a5752eb885ca58 100644 (file)
--- a/libs/esl/src/esl.c
+++ b/libs/esl/src/esl.c
@@ -1066,7 +1066,10 @@ ESL_DECLARE(esl_status_t) esl_connect_timeout(esl_handle_t *handle, const char *
                        }
                }
 #else
-               fcntl(handle->sock, F_SETFL, fd_flags);
+               if (fcntl(handle->sock, F_SETFL, fd_flags)) {
+                       snprintf(handle->err, sizeof(handle->err), "Socket Connection Error");
+                       goto fail;
+               }
 #endif 
                rval = 0;
        }