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i40e: Remove redundant memset

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Remove redundant call to memset before a call to memcpy.

The Coccinelle semantic patch used to make this change is as follows:
@@
expression e1,e2,e3,e4;
@@

- memset(e1,e2,e3);
  memcpy(e1,e4,e3);

Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Amitoj Kaur Chawla 2016-06-23 10:30:55 +05:30 committed by Jeff Kirsher
parent ae33256c55
commit 4dec7d045d
1 changed files with 0 additions and 1 deletions
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1
drivers/net/ethernet/intel/i40e/i40e_main.c
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@ -7916,7 +7916,6 @@ static int i40e_config_rss_aq(struct i40e_vsi *vsi, const u8 *seed,
u8 *rss_lut;
int ret, i;
memset(&rss_key, 0, sizeof(rss_key));
memcpy(&rss_key, seed, sizeof(rss_key));
rss_lut = kzalloc(pf->rss_table_size, GFP_KERNEL);