Let the function return a success code if a file size is not bigger than
image_end_offset. Thus we can decrease indents in the next code block.

Signed-off-by: Alexander Ivanov <alexander.ivanov@virtuozzo.com>
---
 block/parallels.c | 72 +++++++++++++++++++++++------------------------
 1 file changed, 36 insertions(+), 36 deletions(-)

diff --git a/block/parallels.c b/block/parallels.c
index 2198eff21e..2d54459087 100644
--- a/block/parallels.c
+++ b/block/parallels.c
@@ -775,7 +775,7 @@ parallels_check_leak(BlockDriverState *bs, BdrvCheckResult *res,
                      BdrvCheckMode fix, bool explicit)
 {
     BDRVParallelsState *s = bs->opaque;
-    int64_t size;
+    int64_t size, count;
     int ret;
 
     size = bdrv_co_getlength(bs->file->bs);
@@ -783,43 +783,43 @@ parallels_check_leak(BlockDriverState *bs, BdrvCheckResult *res,
         res->check_errors++;
         return size;
     }
+    if (size <= res->image_end_offset) {
+        return 0;
+    }
+
+    count = DIV_ROUND_UP(size - res->image_end_offset, s->cluster_size);
+    if (explicit) {
+        fprintf(stderr,
+                "%s space leaked at the end of the image %" PRId64 "\n",
+                fix & BDRV_FIX_LEAKS ? "Repairing" : "ERROR",
+                size - res->image_end_offset);
+        res->leaks += count;
+    }
+    if (fix & BDRV_FIX_LEAKS) {
+        Error *local_err = NULL;
+
+        /*
+         * In order to really repair the image, we must shrink it.
+         * That means we have to pass exact=true.
+         */
+        ret = bdrv_co_truncate(bs->file, res->image_end_offset, true,
+                               PREALLOC_MODE_OFF, 0, &local_err);
+        if (ret < 0) {
+            error_report_err(local_err);
+            res->check_errors++;
+            return ret;
+        }
+        s->data_end = res->image_end_offset >> BDRV_SECTOR_BITS;
+
+        parallels_free_used_bitmap(bs);
+        ret = parallels_fill_used_bitmap(bs);
+        if (ret == -ENOMEM) {
+            res->check_errors++;
+            return ret;
+        }
 
-    if (size > res->image_end_offset) {
-        int64_t count;
-        count = DIV_ROUND_UP(size - res->image_end_offset, s->cluster_size);
         if (explicit) {
-            fprintf(stderr,
-                    "%s space leaked at the end of the image %" PRId64 "\n",
-                    fix & BDRV_FIX_LEAKS ? "Repairing" : "ERROR",
-                    size - res->image_end_offset);
-            res->leaks += count;
-        }
-        if (fix & BDRV_FIX_LEAKS) {
-            Error *local_err = NULL;
-
-            /*
-             * In order to really repair the image, we must shrink it.
-             * That means we have to pass exact=true.
-             */
-            ret = bdrv_co_truncate(bs->file, res->image_end_offset, true,
-                                   PREALLOC_MODE_OFF, 0, &local_err);
-            if (ret < 0) {
-                error_report_err(local_err);
-                res->check_errors++;
-                return ret;
-            }
-            s->data_end = res->image_end_offset >> BDRV_SECTOR_BITS;
-
-            parallels_free_used_bitmap(bs);
-            ret = parallels_fill_used_bitmap(bs);
-            if (ret == -ENOMEM) {
-                res->check_errors++;
-                return ret;
-            }
-
-            if (explicit) {
-                res->leaks_fixed += count;
-            }
+            res->leaks_fixed += count;
         }
     }
 
-- 
2.34.1