LU-8056 lprocfs: treat seq_printf as void function

[fs/lustre-release.git] / lustre / ptlrpc / nodemap_lproc.c

diff --git a/lustre/ptlrpc/nodemap_lproc.c b/lustre/ptlrpc/nodemap_lproc.c
index 49e7ac6..f9692e3 100644 (file)
--- a/lustre/ptlrpc/nodemap_lproc.c
+++ b/lustre/ptlrpc/nodemap_lproc.c
@@ -177,7 +177,7 @@ static int nodemap_ranges_open(struct inode *inode, struct file *file)
 static int nodemap_fileset_seq_show(struct seq_file *m, void *data)
 {
        struct lu_nodemap *nodemap;
-       int rc;
+       int rc = 0;
 
        mutex_lock(&active_config_lock);
        nodemap = nodemap_lookup(m->private);
@@ -189,7 +189,7 @@ static int nodemap_fileset_seq_show(struct seq_file *m, void *data)
                return rc;
        }
 
-       rc = seq_printf(m, "%s\n", nodemap->nm_fileset);
+       seq_printf(m, "%s\n", nodemap->nm_fileset);
        nodemap_putref(nodemap);
        return rc;
 }