clean up a call to apr_psprintf() (trailing NULL not needed)

previously:
mod_auth_digest.c: In function `set_shmem_size':
mod_auth_digest.c:625: warning: too many arguments for format

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@88275 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/modules/aaa/mod_auth_digest.c b/modules/aaa/mod_auth_digest.c
index 34132702815fff7815f134fceaca560fd4d3c01c..7263b6a963cae778b2a964fc87d49eb518861f32 100644 (file)
--- a/modules/aaa/mod_auth_digest.c
+++ b/modules/aaa/mod_auth_digest.c
@@ -622,7 +622,7 @@ static const char *set_shmem_size(cmd_parms *cmd, void *config,
     min = sizeof(*client_list) + sizeof(client_entry*) + sizeof(client_entry);
     if (size < min)
        return apr_psprintf(cmd->pool, "size in AuthDigestShmemSize too small: "
-                          "%ld < %ld", size, min, NULL);
+                          "%ld < %ld", size, min);
 
     shmem_size  = size;
     num_buckets = (size - sizeof(*client_list)) /