use jffs2_eraseblock variables to simplify the code

Signed-off-by: Fabian Frederick <[email protected]>
---
 fs/jffs2/debug.c |   26 ++++++++++++++------------
 1 file changed, 14 insertions(+), 12 deletions(-)

diff --git a/fs/jffs2/debug.c b/fs/jffs2/debug.c
index 1090eb6..2ddb967 100644
--- a/fs/jffs2/debug.c
+++ b/fs/jffs2/debug.c
@@ -160,26 +160,28 @@ __jffs2_dbg_prewrite_paranoia_check(struct jffs2_sb_info 
*c,
 void __jffs2_dbg_superblock_counts(struct jffs2_sb_info *c)
 {
        struct jffs2_eraseblock *jeb;
+       struct jffs2_eraseblock *gcb = c->gcblock;
+       struct jffs2_eraseblock *nextb = c->nextblock;
        uint32_t free = 0, dirty = 0, used = 0, wasted = 0,
                erasing = 0, bad = 0, unchecked = 0;
        int nr_counted = 0;
        int dump = 0;
 
-       if (c->gcblock) {
+       if (gcb) {
                nr_counted++;
-               free += c->gcblock->free_size;
-               dirty += c->gcblock->dirty_size;
-               used += c->gcblock->used_size;
-               wasted += c->gcblock->wasted_size;
-               unchecked += c->gcblock->unchecked_size;
+               free += gcb->free_size;
+               dirty += gcb->dirty_size;
+               used += gcb->used_size;
+               wasted += gcb->wasted_size;
+               unchecked += gcb->unchecked_size;
        }
-       if (c->nextblock) {
+       if (nextb) {
                nr_counted++;
-               free += c->nextblock->free_size;
-               dirty += c->nextblock->dirty_size;
-               used += c->nextblock->used_size;
-               wasted += c->nextblock->wasted_size;
-               unchecked += c->nextblock->unchecked_size;
+               free += nextb->free_size;
+               dirty += nextb->dirty_size;
+               used += nextb->used_size;
+               wasted += nextb->wasted_size;
+               unchecked += nextb->unchecked_size;
        }
        list_for_each_entry(jeb, &c->clean_list, list) {
                nr_counted++;
-- 
1.7.9.5

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