NFS: Replace 16 seq_printf() calls by seq_puts()

Some strings should be put into a sequence.
Thus use the corresponding function “seq_puts”.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>

diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index 6f1749e..3683d2b 100644 (file)
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -587,7 +587,7 @@ static void nfs_show_mountd_options(struct seq_file *m, struct nfs_server *nfss,
        }
        default:
                if (showdefaults)
-                       seq_printf(m, ",mountaddr=unspecified");
+                       seq_puts(m, ",mountaddr=unspecified");
        }
 
        if (nfss->mountd_version || showdefaults)
@@ -697,29 +697,29 @@ static void nfs_show_mount_options(struct seq_file *m, struct nfs_server *nfss,
                nfs_show_nfsv4_options(m, nfss, showdefaults);
 
        if (nfss->options & NFS_OPTION_FSCACHE)
-               seq_printf(m, ",fsc");
+               seq_puts(m, ",fsc");
 
        if (nfss->options & NFS_OPTION_MIGRATION)
-               seq_printf(m, ",migration");
+               seq_puts(m, ",migration");
 
        if (nfss->flags & NFS_MOUNT_LOOKUP_CACHE_NONEG) {
                if (nfss->flags & NFS_MOUNT_LOOKUP_CACHE_NONE)
-                       seq_printf(m, ",lookupcache=none");
+                       seq_puts(m, ",lookupcache=none");
                else
-                       seq_printf(m, ",lookupcache=pos");
+                       seq_puts(m, ",lookupcache=pos");
        }
 
        local_flock = nfss->flags & NFS_MOUNT_LOCAL_FLOCK;
        local_fcntl = nfss->flags & NFS_MOUNT_LOCAL_FCNTL;
 
        if (!local_flock && !local_fcntl)
-               seq_printf(m, ",local_lock=none");
+               seq_puts(m, ",local_lock=none");
        else if (local_flock && local_fcntl)
-               seq_printf(m, ",local_lock=all");
+               seq_puts(m, ",local_lock=all");
        else if (local_flock)
-               seq_printf(m, ",local_lock=flock");
+               seq_puts(m, ",local_lock=flock");
        else
-               seq_printf(m, ",local_lock=posix");
+               seq_puts(m, ",local_lock=posix");
 }
 
 /*
@@ -756,7 +756,7 @@ static void show_lease(struct seq_file *m, struct nfs_server *server)
 static void show_sessions(struct seq_file *m, struct nfs_server *server)
 {
        if (nfs4_has_session(server->nfs_client))
-               seq_printf(m, ",sessions");
+               seq_puts(m, ",sessions");
 }
 #else
 static void show_sessions(struct seq_file *m, struct nfs_server *server) {}
@@ -833,7 +833,7 @@ int nfs_show_stats(struct seq_file *m, struct dentry *root)
        /*
         * Display all mount option settings
         */
-       seq_printf(m, "\n\topts:\t");
+       seq_puts(m, "\n\topts:\t");
        seq_puts(m, sb_rdonly(root->d_sb) ? "ro" : "rw");
        seq_puts(m, root->d_sb->s_flags & SB_SYNCHRONOUS ? ",sync" : "");
        seq_puts(m, root->d_sb->s_flags & SB_NOATIME ? ",noatime" : "");
@@ -844,7 +844,7 @@ int nfs_show_stats(struct seq_file *m, struct dentry *root)
 
        show_implementation_id(m, nfss);
 
-       seq_printf(m, "\n\tcaps:\t");
+       seq_puts(m, "\n\tcaps:\t");
        seq_printf(m, "caps=0x%x", nfss->caps);
        seq_printf(m, ",wtmult=%u", nfss->wtmult);
        seq_printf(m, ",dtsize=%u", nfss->dtsize);
@@ -853,7 +853,7 @@ int nfs_show_stats(struct seq_file *m, struct dentry *root)
 
 #if IS_ENABLED(CONFIG_NFS_V4)
        if (nfss->nfs_client->rpc_ops->version == 4) {
-               seq_printf(m, "\n\tnfsv4:\t");
+               seq_puts(m, "\n\tnfsv4:\t");
                seq_printf(m, "bm0=0x%x", nfss->attr_bitmask[0]);
                seq_printf(m, ",bm1=0x%x", nfss->attr_bitmask[1]);
                seq_printf(m, ",bm2=0x%x", nfss->attr_bitmask[2]);
@@ -892,15 +892,15 @@ int nfs_show_stats(struct seq_file *m, struct dentry *root)
                preempt_enable();
        }
 
-       seq_printf(m, "\n\tevents:\t");
+       seq_puts(m, "\n\tevents:\t");
        for (i = 0; i < __NFSIOS_COUNTSMAX; i++)
                seq_printf(m, "%lu ", totals.events[i]);
-       seq_printf(m, "\n\tbytes:\t");
+       seq_puts(m, "\n\tbytes:\t");
        for (i = 0; i < __NFSIOS_BYTESMAX; i++)
                seq_printf(m, "%Lu ", totals.bytes[i]);
 #ifdef CONFIG_NFS_FSCACHE
        if (nfss->options & NFS_OPTION_FSCACHE) {
-               seq_printf(m, "\n\tfsc:\t");
+               seq_puts(m, "\n\tfsc:\t");
                for (i = 0; i < __NFSIOS_FSCACHEMAX; i++)
                        seq_printf(m, "%Lu ", totals.fscache[i]);
        }