cache: use flexible array member

... instead of 0-sizing the array

diff --git a/sys/kern/vfs_cache.c b/sys/kern/vfs_cache.c
index 254b5d4d1b693051e059e61a82ee0624a411e086..13c84791583e5ffa8ae2639ef43788770d110e45 100644 (file)
--- a/sys/kern/vfs_cache.c
+++ b/sys/kern/vfs_cache.c
@@ -277,7 +277,7 @@ struct      namecache {
        } n_un;
        u_char  nc_flag;                /* flag bits */
        u_char  nc_nlen;                /* length of name */
-       char    nc_name[0];             /* segment name + nul */
+       char    nc_name[];              /* segment name + nul */
 };
 
 /*