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Groups > linux.kernel > #1429444
| From | Amitoj Kaur Chawla <amitoj1606@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH] i40e: Remove redundant memset |
| Date | 2016-06-23 07:10 +0200 |
| Message-ID | <rN53P-5jQ-9@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
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> --- drivers/net/ethernet/intel/i40e/i40e_main.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 3449129..45c1671 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -7961,7 +7961,6 @@ 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); -- 1.9.1
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[PATCH] i40e: Remove redundant memset Amitoj Kaur Chawla <amitoj1606@gmail.com> - 2016-06-23 07:10 +0200
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