[PATCH] md: convert md to use kzalloc throughout
Replace multiple kmalloc/memset pairs with kzalloc calls.
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c
index a2c2e18..b4eaa67 100644
--- a/drivers/md/raid0.c
+++ b/drivers/md/raid0.c
@@ -113,21 +113,16 @@
}
printk("raid0: FINAL %d zones\n", conf->nr_strip_zones);
- conf->strip_zone = kmalloc(sizeof(struct strip_zone)*
+ conf->strip_zone = kzalloc(sizeof(struct strip_zone)*
conf->nr_strip_zones, GFP_KERNEL);
if (!conf->strip_zone)
return 1;
- conf->devlist = kmalloc(sizeof(mdk_rdev_t*)*
+ conf->devlist = kzalloc(sizeof(mdk_rdev_t*)*
conf->nr_strip_zones*mddev->raid_disks,
GFP_KERNEL);
if (!conf->devlist)
return 1;
- memset(conf->strip_zone, 0,sizeof(struct strip_zone)*
- conf->nr_strip_zones);
- memset(conf->devlist, 0,
- sizeof(mdk_rdev_t*) * conf->nr_strip_zones * mddev->raid_disks);
-
/* The first zone must contain all devices, so here we check that
* there is a proper alignment of slots to devices and find them all
*/