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| author | Gabriel A. Devenyi <ace@staticwave.ca> | 2005-11-08 21:35:00 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-11-09 07:55:58 -0800 |
| commit | e4a53cbabc81f04e24a5570b4aa6a6384bdbfc67 (patch) | |
| tree | cfcfb5b0f93b30d035719ddffe069d3362155707 /drivers/block | |
| parent | 55e64b3003f03355d8e950af58d456b6314a5a62 (diff) | |
| download | op-kernel-dev-e4a53cbabc81f04e24a5570b4aa6a6384bdbfc67.zip op-kernel-dev-e4a53cbabc81f04e24a5570b4aa6a6384bdbfc67.tar.gz | |
[PATCH] drivers/block/pktcdvd.c: remove write-only variable in pkt_iosched_process_queue()
Found this on Coverty's linux bug database (http://linuxbugsdb.coverity.com).
The function pkt_iosched_process_queue makes a call to bdev_get_queue and
stores the result but never uses it, so it looks like it can be safely
removed.
Signed-off-by: Gabriel A. Devenyi <ace@staticwave.ca>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Peter Osterlund <petero2@telia.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/pktcdvd.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c index a280e67..59e5982 100644 --- a/drivers/block/pktcdvd.c +++ b/drivers/block/pktcdvd.c @@ -511,14 +511,11 @@ static void pkt_queue_bio(struct pktcdvd_device *pd, struct bio *bio) */ static void pkt_iosched_process_queue(struct pktcdvd_device *pd) { - request_queue_t *q; if (atomic_read(&pd->iosched.attention) == 0) return; atomic_set(&pd->iosched.attention, 0); - q = bdev_get_queue(pd->bdev); - for (;;) { struct bio *bio; int reads_queued, writes_queued; |
