[lvm-devel] master - dev-swap: use SECTOR_SHIFT

[Zdenek Kabelac]

Gitweb:        http://git.fedorahosted.org/git/?p=lvm2.git;a=commitdiff;h=c595b20e56f21505e8380c9b00801639143ee945
Commit:        c595b20e56f21505e8380c9b00801639143ee945
Parent:        936bfeb8de3cbaa756a75bfe453a99efe8aa3006
Author:        Zdenek Kabelac <zkabelac at redhat.com>
AuthorDate:    Sat Mar 22 20:43:05 2014 +0100
Committer:     Zdenek Kabelac <zkabelac at redhat.com>
CommitterDate: Sat Mar 22 20:43:05 2014 +0100

dev-swap: use SECTOR_SHIFT

---
 lib/device/dev-swap.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/lib/device/dev-swap.c b/lib/device/dev-swap.c
index bf3604b..d1feb0c 100644
--- a/lib/device/dev-swap.c
+++ b/lib/device/dev-swap.c
@@ -59,7 +59,7 @@ int dev_is_swap(struct device *dev, uint64_t *offset_found)
 		 */
 		if (page == 0x8000)
 			continue;
-		if (size < (page / 512))
+		if (size < (page >> SECTOR_SHIFT))
 			break;
 		if (!dev_read(dev, page - SIGNATURE_SIZE,
 			      SIGNATURE_SIZE, buf)) {