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| author | Bryan O'Sullivan <bos@pathscale.com> | 2006-07-01 04:36:08 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-07-01 09:56:00 -0700 |
| commit | 7cd658cd2bca48d3a0e747b4525c72eb8855278e (patch) | |
| tree | f12e9b533ffea61978e4aea642066f774aa16777 /drivers/infiniband/hw/ipath/ipath_driver.c | |
| parent | c100f622fd9e529e0f4e4324b93f66d105dde61d (diff) | |
| download | op-kernel-dev-7cd658cd2bca48d3a0e747b4525c72eb8855278e.zip op-kernel-dev-7cd658cd2bca48d3a0e747b4525c72eb8855278e.tar.gz | |
[PATCH] IB/ipath: removed redundant statements
The tail register read became redundant as the result of earlier receive
interrupt bug fixes.
Drop another unneeded register read.
And another line that got duplicated.
Signed-off-by: Dave Olson <dave.olson@qlogic.com>
Signed-off-by: Bryan O'Sullivan <bryan.osullivan@qlogic.com>
Cc: "Michael S. Tsirkin" <mst@mellanox.co.il>
Cc: Roland Dreier <rolandd@cisco.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/infiniband/hw/ipath/ipath_driver.c')
| -rw-r--r-- | drivers/infiniband/hw/ipath/ipath_driver.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_driver.c b/drivers/infiniband/hw/ipath/ipath_driver.c index 66b41ec..979ae29 100644 --- a/drivers/infiniband/hw/ipath/ipath_driver.c +++ b/drivers/infiniband/hw/ipath/ipath_driver.c @@ -890,9 +890,6 @@ void ipath_kreceive(struct ipath_devdata *dd) goto done; reloop: - /* read only once at start for performance */ - hdrqtail = (u32)le64_to_cpu(*dd->ipath_hdrqtailptr); - for (i = 0; l != hdrqtail; i++) { u32 qp; u8 *bthbytes; |
