mtd: sm_ftl: cosmetic, use bool when possible

I didn't know that kernel allows use of that typedef.

Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/mtd/sm_ftl.h b/drivers/mtd/sm_ftl.h
index e30e48e7f63d..43bb7300785b 100644
--- a/drivers/mtd/sm_ftl.h
+++ b/drivers/mtd/sm_ftl.h
@@ -20,7 +20,7 @@
 
 
 struct ftl_zone {
-        int initialized;
+        bool initialized;
         int16_t *lba_to_phys_table;             /* LBA to physical table */
         struct kfifo free_sectors;      /* queue of free sectors */
 };
@@ -37,8 +37,8 @@ struct sm_ftl {
         int zone_count;                 /* number of zones */
         int max_lba;                    /* maximum lba in a zone */
         int smallpagenand;              /* 256 bytes/page nand */
-        int readonly;                   /* is FS readonly */
-        int unstable;
+        bool readonly;                  /* is FS readonly */
+        bool unstable;
         int cis_block;                  /* CIS block location */
         int cis_boffset;                /* CIS offset in the block */
         int cis_page_offset;            /* CIS offset in the page */
@@ -49,7 +49,7 @@ struct sm_ftl {
         int cache_zone;                 /* zone of cached block */
         unsigned char *cache_data;      /* cached block data */
         long unsigned int cache_data_invalid_bitmap;
-        int cache_clean;
+        bool cache_clean;
         struct work_struct flush_work;
         struct timer_list timer;