1 files changed, 36 insertions, 33 deletions

diff --git a/drivers/staging/lustre/lustre/osc/lproc_osc.c b/drivers/staging/lustre/lustre/osc/lproc_osc.c
index 1795d3a7a029..15a66209831c 100644
--- a/drivers/staging/lustre/lustre/osc/lproc_osc.c
+++ b/drivers/staging/lustre/lustre/osc/lproc_osc.c
@@ -35,7 +35,7 @@
  */
 #define DEBUG_SUBSYSTEM S_CLASS
 
-#include <asm/statfs.h>
+#include <linux/statfs.h>
 #include "../include/obd_cksum.h"
 #include "../include/obd_class.h"
 #include "../include/lprocfs_status.h"
@@ -45,12 +45,12 @@
 static int osc_active_seq_show(struct seq_file *m, void *v)
 {
 	struct obd_device *dev = m->private;
-	int rc;
 
 	LPROCFS_CLIMP_CHECK(dev);
-	rc = seq_printf(m, "%d\n", !dev->u.cli.cl_import->imp_deactive);
+	seq_printf(m, "%d\n", !dev->u.cli.cl_import->imp_deactive);
 	LPROCFS_CLIMP_EXIT(dev);
-	return rc;
+
+	return 0;
 }
 
 static ssize_t osc_active_seq_write(struct file *file,
@@ -80,12 +80,12 @@ static int osc_max_rpcs_in_flight_seq_show(struct seq_file *m, void *v)
 {
 	struct obd_device *dev = m->private;
 	struct client_obd *cli = &dev->u.cli;
-	int rc;
 
 	client_obd_list_lock(&cli->cl_loi_list_lock);
-	rc = seq_printf(m, "%u\n", cli->cl_max_rpcs_in_flight);
+	seq_printf(m, "%u\n", cli->cl_max_rpcs_in_flight);
 	client_obd_list_unlock(&cli->cl_loi_list_lock);
-	return rc;
+
+	return 0;
 }
 
 static ssize_t osc_max_rpcs_in_flight_seq_write(struct file *file,
@@ -164,16 +164,15 @@ static int osc_cached_mb_seq_show(struct seq_file *m, void *v)
 	struct obd_device *dev = m->private;
 	struct client_obd *cli = &dev->u.cli;
 	int shift = 20 - PAGE_CACHE_SHIFT;
-	int rc;
 
-	rc = seq_printf(m,
-		      "used_mb: %d\n"
-		      "busy_cnt: %d\n",
-		      (atomic_read(&cli->cl_lru_in_list) +
-			atomic_read(&cli->cl_lru_busy)) >> shift,
-		      atomic_read(&cli->cl_lru_busy));
+	seq_printf(m,
+		   "used_mb: %d\n"
+		   "busy_cnt: %d\n",
+		   (atomic_read(&cli->cl_lru_in_list) +
+		    atomic_read(&cli->cl_lru_busy)) >> shift,
+		   atomic_read(&cli->cl_lru_busy));
 
-	return rc;
+	return 0;
 }
 
 /* shrink the number of caching pages to a specific number */
@@ -215,12 +214,12 @@ static int osc_cur_dirty_bytes_seq_show(struct seq_file *m, void *v)
 {
 	struct obd_device *dev = m->private;
 	struct client_obd *cli = &dev->u.cli;
-	int rc;
 
 	client_obd_list_lock(&cli->cl_loi_list_lock);
-	rc = seq_printf(m, "%lu\n", cli->cl_dirty);
+	seq_printf(m, "%lu\n", cli->cl_dirty);
 	client_obd_list_unlock(&cli->cl_loi_list_lock);
-	return rc;
+
+	return 0;
 }
 LPROC_SEQ_FOPS_RO(osc_cur_dirty_bytes);
 
@@ -228,12 +227,12 @@ static int osc_cur_grant_bytes_seq_show(struct seq_file *m, void *v)
 {
 	struct obd_device *dev = m->private;
 	struct client_obd *cli = &dev->u.cli;
-	int rc;
 
 	client_obd_list_lock(&cli->cl_loi_list_lock);
-	rc = seq_printf(m, "%lu\n", cli->cl_avail_grant);
+	seq_printf(m, "%lu\n", cli->cl_avail_grant);
 	client_obd_list_unlock(&cli->cl_loi_list_lock);
-	return rc;
+
+	return 0;
 }
 
 static ssize_t osc_cur_grant_bytes_seq_write(struct file *file,
@@ -274,12 +273,12 @@ static int osc_cur_lost_grant_bytes_seq_show(struct seq_file *m, void *v)
 {
 	struct obd_device *dev = m->private;
 	struct client_obd *cli = &dev->u.cli;
-	int rc;
 
 	client_obd_list_lock(&cli->cl_loi_list_lock);
-	rc = seq_printf(m, "%lu\n", cli->cl_lost_grant);
+	seq_printf(m, "%lu\n", cli->cl_lost_grant);
 	client_obd_list_unlock(&cli->cl_loi_list_lock);
-	return rc;
+
+	return 0;
 }
 LPROC_SEQ_FOPS_RO(osc_cur_lost_grant_bytes);
 
@@ -289,8 +288,8 @@ static int osc_grant_shrink_interval_seq_show(struct seq_file *m, void *v)
 
 	if (obd == NULL)
 		return 0;
-	return seq_printf(m, "%d\n",
-			obd->u.cli.cl_grant_shrink_interval);
+	seq_printf(m, "%d\n", obd->u.cli.cl_grant_shrink_interval);
+	return 0;
 }
 
 static ssize_t osc_grant_shrink_interval_seq_write(struct file *file,
@@ -323,8 +322,8 @@ static int osc_checksum_seq_show(struct seq_file *m, void *v)
 	if (obd == NULL)
 		return 0;
 
-	return seq_printf(m, "%d\n",
-			obd->u.cli.cl_checksum ? 1 : 0);
+	seq_printf(m, "%d\n", obd->u.cli.cl_checksum ? 1 : 0);
+	return 0;
 }
 
 static ssize_t osc_checksum_seq_write(struct file *file,
@@ -405,7 +404,8 @@ static int osc_resend_count_seq_show(struct seq_file *m, void *v)
 {
 	struct obd_device *obd = m->private;
 
-	return seq_printf(m, "%u\n", atomic_read(&obd->u.cli.cl_resends));
+	seq_printf(m, "%u\n", atomic_read(&obd->u.cli.cl_resends));
+	return 0;
 }
 
 static ssize_t osc_resend_count_seq_write(struct file *file,
@@ -433,7 +433,8 @@ static int osc_contention_seconds_seq_show(struct seq_file *m, void *v)
 	struct obd_device *obd = m->private;
 	struct osc_device *od  = obd2osc_dev(obd);
 
-	return seq_printf(m, "%u\n", od->od_contention_time);
+	seq_printf(m, "%u\n", od->od_contention_time);
+	return 0;
 }
 
 static ssize_t osc_contention_seconds_seq_write(struct file *file,
@@ -453,7 +454,8 @@ static int osc_lockless_truncate_seq_show(struct seq_file *m, void *v)
 	struct obd_device *obd = m->private;
 	struct osc_device *od  = obd2osc_dev(obd);
 
-	return seq_printf(m, "%u\n", od->od_lockless_truncate);
+	seq_printf(m, "%u\n", od->od_lockless_truncate);
+	return 0;
 }
 
 static ssize_t osc_lockless_truncate_seq_write(struct file *file,
@@ -471,8 +473,9 @@ LPROC_SEQ_FOPS(osc_lockless_truncate);
 static int osc_destroys_in_flight_seq_show(struct seq_file *m, void *v)
 {
 	struct obd_device *obd = m->private;
-	return seq_printf(m, "%u\n",
-			atomic_read(&obd->u.cli.cl_destroy_in_flight));
+
+	seq_printf(m, "%u\n", atomic_read(&obd->u.cli.cl_destroy_in_flight));
+	return 0;
 }
 LPROC_SEQ_FOPS_RO(osc_destroys_in_flight);