Fixes coccicheck warning:
./drivers/scsi/mpt3sas/mpt3sas_base.c:5247:16-34: WARNING: dma_alloc_coherent
use in ioc -> request already zeroes out memory, so memset is not needed
dma_alloc_coherent use in status already zeroes out memory, so memset is not
needed
Signed-off-by: Li Heng <lihen...@huawei.com>
---
drivers/scsi/mpt3sas/mpt3sas_base.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c
b/drivers/scsi/mpt3sas/mpt3sas_base.c
index 1d64524..61219ad 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_base.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_base.c
@@ -5257,7 +5257,6 @@ _base_allocate_memory_pools(struct MPT3SAS_ADAPTER *ioc)
_base_release_memory_pools(ioc);
goto retry_allocation;
}
- memset(ioc->request, 0, sz);
if (retry_sz)
ioc_err(ioc, "request pool: dma_alloc_coherent succeed:
hba_depth(%d), chains_per_io(%d), frame_sz(%d), total(%d kb)\n",
--
2.7.4
