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| author | Alex Elder <elder@inktank.com> | 2012-08-09 19:33:25 +0200 |
|---|---|---|
| committer | Alex Elder <elder@inktank.com> | 2012-10-01 21:30:50 +0200 |
| commit | 38f5f65e9d25b0a7270c337a35c724ca3d56f4d8 (patch) | |
| tree | e58063451099ae939153bea7d4618f6ba4b1786e /drivers/block/rbd.c | |
| parent | rbd: bio_chain_clone() cleanups (diff) | |
| download | linux-38f5f65e9d25b0a7270c337a35c724ca3d56f4d8.tar.xz linux-38f5f65e9d25b0a7270c337a35c724ca3d56f4d8.zip | |
rbd: drop needless test in rbd_rq_fn()
There's a test for null rq pointer inside the while loop in
rbd_rq_fn() that's not needed. That same test already occurred
in the immediatly preceding loop condition test.
Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Yehuda Sadeh <yehuda@inktank.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/block/rbd.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index 43f6ef8d696f..3475bb2e03ab 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -1475,10 +1475,6 @@ static void rbd_rq_fn(struct request_queue *q) struct rbd_req_coll *coll; struct ceph_snap_context *snapc; - /* peek at request from block layer */ - if (!rq) - break; - dout("fetched request\n"); /* filter out block requests we don't understand */ |