dm: avoid spaces before function arguments or in favour of tabs

Signed-off-by: Heinz Mauelshagen <heinzm@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>

1 files changed, 25 insertions, 27 deletions

diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c
index 5cb85c353275..7396dd65c038 100644
--- a/drivers/md/dm-ioctl.c
+++ b/drivers/md/dm-ioctl.c
@@ -54,10 +54,10 @@ struct hash_cell {
 };
 
 struct vers_iter {
-    size_t param_size;
-    struct dm_target_versions *vers, *old_vers;
-    char *end;
-    uint32_t flags;
+	size_t param_size;
+	struct dm_target_versions *vers, *old_vers;
+	char *end;
+	uint32_t flags;
 };
 
 
@@ -661,36 +661,34 @@ static int list_devices(struct file *filp, struct dm_ioctl *param, size_t param_
 
 static void list_version_get_needed(struct target_type *tt, void *needed_param)
 {
-    size_t *needed = needed_param;
+	size_t *needed = needed_param;
 
-    *needed += sizeof(struct dm_target_versions);
-    *needed += strlen(tt->name) + 1;
-    *needed += ALIGN_MASK;
+	*needed += sizeof(struct dm_target_versions);
+	*needed += strlen(tt->name) + 1;
+	*needed += ALIGN_MASK;
 }
 
 static void list_version_get_info(struct target_type *tt, void *param)
 {
-    struct vers_iter *info = param;
+	struct vers_iter *info = param;
 
-    /* Check space - it might have changed since the first iteration */
-    if ((char *)info->vers + sizeof(tt->version) + strlen(tt->name) + 1 >
-	info->end) {
+	/* Check space - it might have changed since the first iteration */
+	if ((char *)info->vers + sizeof(tt->version) + strlen(tt->name) + 1 > info->end) {
+		info->flags = DM_BUFFER_FULL_FLAG;
+		return;
+	}
 
-	info->flags = DM_BUFFER_FULL_FLAG;
-	return;
-    }
+	if (info->old_vers)
+		info->old_vers->next = (uint32_t) ((void *)info->vers - (void *)info->old_vers);
 
-    if (info->old_vers)
-	info->old_vers->next = (uint32_t) ((void *)info->vers -
-					   (void *)info->old_vers);
-    info->vers->version[0] = tt->version[0];
-    info->vers->version[1] = tt->version[1];
-    info->vers->version[2] = tt->version[2];
-    info->vers->next = 0;
-    strcpy(info->vers->name, tt->name);
+	info->vers->version[0] = tt->version[0];
+	info->vers->version[1] = tt->version[1];
+	info->vers->version[2] = tt->version[2];
+	info->vers->next = 0;
+	strcpy(info->vers->name, tt->name);
 
-    info->old_vers = info->vers;
-    info->vers = align_ptr((void *)(info->vers + 1) + strlen(tt->name) + 1);
+	info->old_vers = info->vers;
+	info->vers = align_ptr((void *)(info->vers + 1) + strlen(tt->name) + 1);
 }
 
 static int __list_versions(struct dm_ioctl *param, size_t param_size, const char *name)
@@ -2095,9 +2093,9 @@ static const struct file_operations _ctl_fops = {
 
 static struct miscdevice _dm_misc = {
 	.minor		= MAPPER_CTRL_MINOR,
-	.name  		= DM_NAME,
+	.name		= DM_NAME,
 	.nodename	= DM_DIR "/" DM_CONTROL_NODE,
-	.fops  		= &_ctl_fops
+	.fops		= &_ctl_fops
 };
 
 MODULE_ALIAS_MISCDEV(MAPPER_CTRL_MINOR);