sflow: Use hash table instead of sparse array for sflow ports.

[openvswitch] / lib / process.c

diff --git a/lib/process.c b/lib/process.c
index a201a88f8bb8c945306800a3410f52a640402eac..377c396b90cab6871860cf91f8d92a9c9e089a9f 100644 (file)
--- a/lib/process.c
+++ b/lib/process.c
@@ -517,7 +517,7 @@ process_run_capture(char **argv, char **stdout_log, char **stderr_log,
     block_sigchld(&oldsigs);
     pid = fork();
     if (pid < 0) {
-        int error = errno;
+        error = errno;
 
         unblock_sigchld(&oldsigs);
         VLOG_WARN("fork failed: %s", strerror(error));