diff options
| author | Joe Perches <joe@perches.com> | 2014-08-08 23:24:46 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-09 00:57:29 +0200 |
| commit | 7c845eb5e184977d9c7135ae20d012b59f8cc729 (patch) | |
| tree | 71115a1f8b3528722917faf589171a4c690547ea /drivers/scsi/csiostor/csio_wr.c | |
| parent | rtlwifi: use pci_zalloc_consistent (diff) | |
| download | linux-7c845eb5e184977d9c7135ae20d012b59f8cc729.tar.xz linux-7c845eb5e184977d9c7135ae20d012b59f8cc729.zip | |
scsi: use pci_zalloc_consistent
Remove the now unnecessary memset too.
Signed-off-by: Joe Perches <joe@perches.com>
Cc: Adam Radford <linuxraid@lsi.com>
Cc: "James E.J. Bottomley" <JBottomley@parallels.com>
Cc: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Cc: Dario Ballabio <ballabio_dario@emc.com>
Cc: Michael Neuffer <mike@i-Connect.Net>
Cc: "Stephen M. Cameron" <scameron@beardog.cce.hp.com>
Cc: Neela Syam Kolli <megaraidlinux@lsi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/scsi/csiostor/csio_wr.c')
| -rw-r--r-- | drivers/scsi/csiostor/csio_wr.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/scsi/csiostor/csio_wr.c b/drivers/scsi/csiostor/csio_wr.c index 4255ce264abf..773da14cfa14 100644 --- a/drivers/scsi/csiostor/csio_wr.c +++ b/drivers/scsi/csiostor/csio_wr.c @@ -232,7 +232,7 @@ csio_wr_alloc_q(struct csio_hw *hw, uint32_t qsize, uint32_t wrsize, q = wrm->q_arr[free_idx]; - q->vstart = pci_alloc_consistent(hw->pdev, qsz, &q->pstart); + q->vstart = pci_zalloc_consistent(hw->pdev, qsz, &q->pstart); if (!q->vstart) { csio_err(hw, "Failed to allocate DMA memory for " @@ -240,12 +240,6 @@ csio_wr_alloc_q(struct csio_hw *hw, uint32_t qsize, uint32_t wrsize, return -1; } - /* - * We need to zero out the contents, importantly for ingress, - * since we start with a generatiom bit of 1 for ingress. - */ - memset(q->vstart, 0, qsz); - q->type = type; q->owner = owner; q->pidx = q->cidx = q->inc_idx = 0; |