staging: lustre: Convert "return seq_printf(...)" uses

[mirror_ubuntu-bionic-kernel.git] / drivers / staging / lustre / lustre / obdclass / lprocfs_status.c

diff --git a/drivers/staging/lustre/lustre/obdclass/lprocfs_status.c b/drivers/staging/lustre/lustre/obdclass/lprocfs_status.c
index ddab94d7ee82649cf2764e6a66fa4b0b5f07523c..25f01cb23f22416455d28ba08c535101f8e747ad 100644 (file)
--- a/drivers/staging/lustre/lustre/obdclass/lprocfs_status.c
+++ b/drivers/staging/lustre/lustre/obdclass/lprocfs_status.c
@@ -377,7 +377,8 @@ EXPORT_SYMBOL(lprocfs_register);
 /* Generic callbacks */
 int lprocfs_rd_uint(struct seq_file *m, void *data)
 {
-       return seq_printf(m, "%u\n", *(unsigned int *)data);
+       seq_printf(m, "%u\n", *(unsigned int *)data);
+       return 0;
 }
 EXPORT_SYMBOL(lprocfs_rd_uint);
 
@@ -403,7 +404,8 @@ EXPORT_SYMBOL(lprocfs_wr_uint);
 
 int lprocfs_rd_u64(struct seq_file *m, void *data)
 {
-       return seq_printf(m, "%llu\n", *(__u64 *)data);
+       seq_printf(m, "%llu\n", *(__u64 *)data);
+       return 0;
 }
 EXPORT_SYMBOL(lprocfs_rd_u64);
 
@@ -411,7 +413,8 @@ int lprocfs_rd_atomic(struct seq_file *m, void *data)
 {
        atomic_t *atom = data;
        LASSERT(atom != NULL);
-       return seq_printf(m, "%d\n", atomic_read(atom));
+       seq_printf(m, "%d\n", atomic_read(atom));
+       return 0;
 }
 EXPORT_SYMBOL(lprocfs_rd_atomic);
 
@@ -439,7 +442,8 @@ int lprocfs_rd_uuid(struct seq_file *m, void *data)
        struct obd_device *obd = data;
 
        LASSERT(obd != NULL);
-       return seq_printf(m, "%s\n", obd->obd_uuid.uuid);
+       seq_printf(m, "%s\n", obd->obd_uuid.uuid);
+       return 0;
 }
 EXPORT_SYMBOL(lprocfs_rd_uuid);
 
@@ -448,7 +452,8 @@ int lprocfs_rd_name(struct seq_file *m, void *data)
        struct obd_device *dev = data;
 
        LASSERT(dev != NULL);
-       return seq_printf(m, "%s\n", dev->obd_name);
+       seq_printf(m, "%s\n", dev->obd_name);
+       return 0;
 }
 EXPORT_SYMBOL(lprocfs_rd_name);
 
@@ -924,7 +929,8 @@ int lprocfs_rd_num_exports(struct seq_file *m, void *data)
        struct obd_device *obd = data;
 
        LASSERT(obd != NULL);
-       return seq_printf(m, "%u\n", obd->obd_num_exports);
+       seq_printf(m, "%u\n", obd->obd_num_exports);
+       return 0;
 }
 EXPORT_SYMBOL(lprocfs_rd_num_exports);
 
@@ -933,7 +939,8 @@ int lprocfs_rd_numrefs(struct seq_file *m, void *data)
        struct obd_type *class = (struct obd_type *) data;
 
        LASSERT(class != NULL);
-       return seq_printf(m, "%d\n", class->typ_refcnt);
+       seq_printf(m, "%d\n", class->typ_refcnt);
+       return 0;
 }
 EXPORT_SYMBOL(lprocfs_rd_numrefs);
 
@@ -1606,8 +1613,9 @@ LPROC_SEQ_FOPS_RO(lproc_exp_hash);
 
 int lprocfs_nid_stats_clear_read(struct seq_file *m, void *data)
 {
-       return seq_printf(m, "%s\n",
-                         "Write into this file to clear all nid stats and stale nid entries");
+       seq_printf(m, "%s\n",
+                  "Write into this file to clear all nid stats and stale nid entries");
+       return 0;
 }
 EXPORT_SYMBOL(lprocfs_nid_stats_clear_read);