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liquidio: Replace vmalloc + memset with vzalloc

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Use vzalloc and vzalloc_node instead of using vmalloc and
vmalloc_node and then zeroing the allocated memory by
memset 0.
This simplifies the code.

Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Chuhong Yuan 2019-07-18 15:45:42 +08:00 committed by David S. Miller
parent 666a3d6e1e
commit 5a860f9184
1 changed files with 2 additions and 4 deletions
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6
drivers/net/ethernet/cavium/liquidio/request_manager.c
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@ -218,15 +218,13 @@ int octeon_setup_iq(struct octeon_device *oct,
return 0;
}
oct->instr_queue[iq_no] =
vmalloc_node(sizeof(struct octeon_instr_queue), numa_node);
vzalloc_node(sizeof(struct octeon_instr_queue), numa_node);
if (!oct->instr_queue[iq_no])
oct->instr_queue[iq_no] =
vmalloc(sizeof(struct octeon_instr_queue));
vzalloc(sizeof(struct octeon_instr_queue));
if (!oct->instr_queue[iq_no])
return 1;
memset(oct->instr_queue[iq_no], 0,
sizeof(struct octeon_instr_queue));
oct->instr_queue[iq_no]->q_index = q_index;
oct->instr_queue[iq_no]->app_ctx = app_ctx;