leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

drbd: simplify condition in drbd_may_do_local_read()

Browse Source 
fold
	if (x >= (N+1))
		return 0;
	if (x < N)
		return 0;
into
	if (x != N)
		return 0;

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
This commit is contained in:
Lars Ellenberg 2011-02-18 14:13:07 +01:00 committed by Philipp Reisner
parent c670a39867
commit 8c387def58
1 changed files with 1 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/block/drbd/drbd_req.c
View File

@ -663,9 +663,7 @@ static int drbd_may_do_local_read(struct drbd_conf *mdev, sector_t sector, int s
if (mdev->state.disk == D_UP_TO_DATE) if (mdev->state.disk == D_UP_TO_DATE)
return 1; return 1;
if (mdev->state.disk >= D_OUTDATED) if (mdev->state.disk != D_INCONSISTENT)
return 0;
if (mdev->state.disk < D_INCONSISTENT)
return 0; return 0;
esector = sector + (size >> 9) - 1; esector = sector + (size >> 9) - 1;