diff options
| author | Souptick Joarder <jrdr.linux@gmail.com> | 2018-11-01 05:19:09 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-11-22 04:02:40 +0100 |
| commit | 0e55892ea2e62c66fee24a3d73eea3ad0b287ba4 (patch) | |
| tree | c92d4cb4512c28f8e4cdf0f08e4b30f2cb7c3b97 /drivers/scsi/aic94xx | |
| parent | scsi: zfcp: drop old default switch case which might paper over missing case (diff) | |
| download | linux-0e55892ea2e62c66fee24a3d73eea3ad0b287ba4.tar.xz linux-0e55892ea2e62c66fee24a3d73eea3ad0b287ba4.zip | |
scsi: aic94xx: Use dma_pool_zalloc
Replaced dma_pool_alloc + memset with dma_pool_zalloc.
Signed-off-by: Brajeswar Ghosh <brajeswar.linux@gmail.com>
Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/aic94xx')
| -rw-r--r-- | drivers/scsi/aic94xx/aic94xx_hwi.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/scsi/aic94xx/aic94xx_hwi.c b/drivers/scsi/aic94xx/aic94xx_hwi.c index 3b8ad55e59de..2bc7615193bd 100644 --- a/drivers/scsi/aic94xx/aic94xx_hwi.c +++ b/drivers/scsi/aic94xx/aic94xx_hwi.c @@ -1057,14 +1057,13 @@ static struct asd_ascb *asd_ascb_alloc(struct asd_ha_struct *asd_ha, if (ascb) { ascb->dma_scb.size = sizeof(struct scb); - ascb->dma_scb.vaddr = dma_pool_alloc(asd_ha->scb_pool, + ascb->dma_scb.vaddr = dma_pool_zalloc(asd_ha->scb_pool, gfp_flags, &ascb->dma_scb.dma_handle); if (!ascb->dma_scb.vaddr) { kmem_cache_free(asd_ascb_cache, ascb); return NULL; } - memset(ascb->dma_scb.vaddr, 0, sizeof(struct scb)); asd_init_ascb(asd_ha, ascb); spin_lock_irqsave(&seq->tc_index_lock, flags); |