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Commit 0976a016 authored by Jesse Brandeburg's avatar Jesse Brandeburg Committed by Jeff Kirsher
Browse files

i40e: fix sign extension issue 



This is a fix for an issue reported by coverity, reported
by Hannes Frederic Sowa.

Signed-off-by: default avatarJesse Brandeburg <jesse.brandeburg@intel.com>
CC: Hannes Frederic Sowa <hannes@stressinduktion.org>
Tested-by: default avatarKavindya Deegala <kavindya.s.deegala@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
parent 004173cb

drivers/net/ethernet/intel/i40e/i40e_txrx.c

+6 −6
Original line number Diff line number Diff line
@@ -99,9 +99,9 @@ int i40e_program_fdir_filter(struct i40e_fdir_data *fdir_data, 
					   << I40E_TXD_FLTR_QW0_DEST_VSI_SHIFT);

	else

		fdir_desc->qindex_flex_ptype_vsi |=

					    cpu_to_le32((fdir_data->dest_vsi

					    << I40E_TXD_FLTR_QW0_DEST_VSI_SHIFT)

					    & I40E_TXD_FLTR_QW0_DEST_VSI_MASK);

			cpu_to_le32((((u32)fdir_data->dest_vsi) <<

					  I40E_TXD_FLTR_QW0_DEST_VSI_SHIFT) &

				    I40E_TXD_FLTR_QW0_DEST_VSI_MASK);



	fdir_desc->dtype_cmd_cntindex =

				    cpu_to_le32(I40E_TX_DESC_DTYPE_FILTER_PROG);
@@ -127,9 +127,9 @@ int i40e_program_fdir_filter(struct i40e_fdir_data *fdir_data, 
		fdir_desc->dtype_cmd_cntindex |=

				    cpu_to_le32(I40E_TXD_FLTR_QW1_CNT_ENA_MASK);

		fdir_desc->dtype_cmd_cntindex |=

					    cpu_to_le32((fdir_data->cnt_index

					    << I40E_TXD_FLTR_QW1_CNTINDEX_SHIFT)

					    & I40E_TXD_FLTR_QW1_CNTINDEX_MASK);

			cpu_to_le32((((u32)fdir_data->cnt_index) <<

					   I40E_TXD_FLTR_QW1_CNTINDEX_SHIFT) &

				    I40E_TXD_FLTR_QW1_CNTINDEX_MASK);

	}



	fdir_desc->fd_id = cpu_to_le32(fdir_data->fd_id);