Revert "ACPI: Fan: Drop force_power_state acpi_device option"

[karo-tx-linux.git] / mm / backing-dev.c

diff --git a/mm/backing-dev.c b/mm/backing-dev.c
index b0ceb29da4c7a9b8c230e1956e324b62b1905727..e8644b1e5527df1069f968d17d1893fa0dc3e5fa 100644 (file)
--- a/mm/backing-dev.c
+++ b/mm/backing-dev.c
@@ -7,7 +7,7 @@
 
 int bdi_init(struct backing_dev_info *bdi)
 {
-       int i, j;
+       int i;
        int err;
 
        for (i = 0; i < NR_BDI_STAT_ITEMS; i++) {
@@ -21,7 +21,7 @@ int bdi_init(struct backing_dev_info *bdi)
 
        if (err) {
 err:
-               for (j = 0; j < i; j++)
+               while (i--)
                        percpu_counter_destroy(&bdi->bdi_stat[i]);
        }