[PATCH] dm-ioctl: fix 4-characters indentations

[Geliang Tang]

Change 4-characters indentations to 8-characters.

Signed-off-by: Geliang Tang <geliangtang@xxxxxxx>
---
 drivers/md/dm-ioctl.c | 58 +++++++++++++++++++++++++--------------------------
 1 file changed, 29 insertions(+), 29 deletions(-)

diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c
index 80a4395..39aae6b 100644
--- a/drivers/md/dm-ioctl.c
+++ b/drivers/md/dm-ioctl.c
@@ -45,10 +45,10 @@ struct dm_table {
 };
 
 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;
 };
 
 
@@ -557,36 +557,36 @@ static int list_devices(struct dm_ioctl *param, size_t param_size)
 
 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);
-    *needed += ALIGN_MASK;
+	*needed += sizeof(struct dm_target_versions);
+	*needed += strlen(tt->name);
+	*needed += ALIGN_MASK;
 }
 
 static void list_version_get_info(struct target_type *tt, void *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) {
-
-	info->flags = DM_BUFFER_FULL_FLAG;
-	return;
-    }
-
-    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->old_vers = info->vers;
-    info->vers = align_ptr(((void *) ++info->vers) + strlen(tt->name) + 1);
+	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) {
+
+		info->flags = DM_BUFFER_FULL_FLAG;
+		return;
+	}
+
+	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->old_vers = info->vers;
+	info->vers = align_ptr(((void *) ++info->vers) + strlen(tt->name) + 1);
 }
 
 static int list_versions(struct dm_ioctl *param, size_t param_size)
-- 
2.5.0


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