update all NEED_ROOT uses

[libguestfs.git] / daemon / grep.c

diff --git a/daemon/grep.c b/daemon/grep.c
index 19e4683..f0dbefd 100644 (file)
--- a/daemon/grep.c
+++ b/daemon/grep.c
@@ -35,7 +35,7 @@ grep (const char *prog, const char *flag, char *regex, char *path)
   int r;
   char **lines;
 
-  NEED_ROOT (NULL);
+  NEED_ROOT (return NULL);
   ABS_PATH (path, return NULL);
 
   /* Make the path relative to /sysroot. */