These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / fs / jbd2 / checkpoint.c

diff --git a/kernel/fs/jbd2/checkpoint.c b/kernel/fs/jbd2/checkpoint.c
index 78c1545..6e18a06 100644 (file)
--- a/kernel/fs/jbd2/checkpoint.c
+++ b/kernel/fs/jbd2/checkpoint.c
@@ -429,7 +429,6 @@ static int journal_clean_one_cp_list(struct journal_head *jh, bool destroy)
        struct journal_head *last_jh;
        struct journal_head *next_jh = jh;
        int ret;
-       int freed = 0;
 
        if (!jh)
                return 0;
@@ -443,10 +442,9 @@ static int journal_clean_one_cp_list(struct journal_head *jh, bool destroy)
                else
                        ret = __jbd2_journal_remove_checkpoint(jh) + 1;
                if (!ret)
-                       return freed;
+                       return 0;
                if (ret == 2)
                        return 1;
-               freed = 1;
                /*
                 * This function only frees up some memory
                 * if possible so we dont have an obligation
@@ -454,10 +452,10 @@ static int journal_clean_one_cp_list(struct journal_head *jh, bool destroy)
                 * requested:
                 */
                if (need_resched())
-                       return freed;
+                       return 0;
        } while (jh != last_jh);
 
-       return freed;
+       return 0;
 }
 
 /*