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| author | James Morris <james.l.morris@oracle.com> | 2014-11-19 21:32:12 +1100 |
|---|---|---|
| committer | James Morris <james.l.morris@oracle.com> | 2014-11-19 21:32:12 +1100 |
| commit | b10778a00d40b3d9fdaaf5891e802794781ff71c (patch) | |
| tree | 6ba4cbac86eecedc3f30650e7f764ecf00c83898 /drivers/scsi/3w-sas.c | |
| parent | 594081ee7145cc30a3977cb4e218f81213b63dc5 (diff) | |
| parent | bfe01a5ba2490f299e1d2d5508cbbbadd897bbe9 (diff) | |
Merge commit 'v3.17' into next
Diffstat (limited to 'drivers/scsi/3w-sas.c')
| -rw-r--r-- | drivers/scsi/3w-sas.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/scsi/3w-sas.c b/drivers/scsi/3w-sas.c index 4de346017e9..6da6cec9a65 100644 --- a/drivers/scsi/3w-sas.c +++ b/drivers/scsi/3w-sas.c @@ -683,14 +683,13 @@ static int twl_allocate_memory(TW_Device_Extension *tw_dev, int size, int which) unsigned long *cpu_addr; int retval = 1; - cpu_addr = pci_alloc_consistent(tw_dev->tw_pci_dev, size*TW_Q_LENGTH, &dma_handle); + cpu_addr = pci_zalloc_consistent(tw_dev->tw_pci_dev, size * TW_Q_LENGTH, + &dma_handle); if (!cpu_addr) { TW_PRINTK(tw_dev->host, TW_DRIVER, 0x5, "Memory allocation failed"); goto out; } - memset(cpu_addr, 0, size*TW_Q_LENGTH); - for (i = 0; i < TW_Q_LENGTH; i++) { switch(which) { case 0: |