From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Tue, 20 Mar 2012 21:07:02 +0000 (+1100)
Subject: super-intel.c: Use ROUND_UP() instead of manually coding it
X-Git-Tag: mdadm-3.2.4~56
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=654a3817ea86def3e7dbd861e539759e23a275f0;p=thirdparty%2Fmdadm.git

super-intel.c: Use ROUND_UP() instead of manually coding it

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: NeilBrown <neilb@suse.de>
---

diff --git a/super-intel.c b/super-intel.c
index 958edb5d..a351b60f 100644
--- a/super-intel.c
+++ b/super-intel.c
@@ -318,7 +318,7 @@ static void set_migr_type(struct imsm_dev *dev, __u8 migr_type)
 
 static unsigned int sector_count(__u32 bytes)
 {
-	return ((bytes + (512-1)) & (~(512-1))) / 512;
+	return ROUND_UP(bytes, 512) / 512;
 }
 
 static unsigned int mpb_sectors(struct imsm_super *mpb)