md/bitmap: white space clean up and similar.
Fixes some whitespace problems
Fixed some checkpatch.pl complaints.
Replaced kmalloc ... memset(0), with kzalloc
Fixed an unlikely memory leak on an error path.
Reformatted a number of 'if/else' sets, sometimes
replacing goto with an else clause.
Removed some old comments and commented-out code.
Signed-off-by: NeilBrown <neilb@suse.de>
diff --git a/drivers/md/md.h b/drivers/md/md.h
index 57eb864..2099932 100644
--- a/drivers/md/md.h
+++ b/drivers/md/md.h
@@ -319,7 +319,7 @@
*/
struct mutex mutex;
unsigned long chunksize;
- unsigned long daemon_sleep; /* how many seconds between updates? */
+ unsigned long daemon_sleep; /* how many jiffies between updates? */
unsigned long max_write_behind; /* write-behind mode */
int external;
} bitmap_info;
