mirror of https://gitee.com/openkylin/linux.git
qed: remove unnecessary call to memset
call to memset to assign 0 value immediately after allocating memory with kzalloc is unnecesaary as kzalloc allocates the memory filled with 0 value. Semantic patch used to resolve this issue: @@ expression e,e2; constant c; statement S; @@ e = kzalloc(e2, c); if(e == NULL) S - memset(e, 0, e2); Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com> Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com> Acked-by: Sudarsana Kalluru <sudarsana.kalluru@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -1244,7 +1244,6 @@ int qed_dcbx_get_config_params(struct qed_hwfn *p_hwfn,
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if (!dcbx_info)
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return -ENOMEM;
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memset(dcbx_info, 0, sizeof(*dcbx_info));
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rc = qed_dcbx_query_params(p_hwfn, dcbx_info, QED_DCBX_OPERATIONAL_MIB);
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if (rc) {
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kfree(dcbx_info);
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