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intel: call csum functions with well formatted arguments

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The sparse build (C=2) found that there were two drivers
who had not been convered to call the csum_replace_by_diff() function
with sparse clean arguments.  Most if not all drivers force the cast
like this patch does. So these drivers are now joining the party
(a bit late), but with no functional change.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
This commit is contained in:
Jesse Brandeburg
2021-03-25 17:38:31 -07:00
committed by Tony Nguyen
parent 9fb8602e56
commit de8447131d
2 changed files with 2 additions and 2 deletions
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2
drivers/net/ethernet/intel/igbvf/netdev.c
View File

@@ -2056,7 +2056,7 @@ static int igbvf_tso(struct igbvf_ring *tx_ring,
/* remove payload length from inner checksum */
paylen = skb->len - l4_offset;
csum_replace_by_diff(&l4.tcp->check, htonl(paylen));
csum_replace_by_diff(&l4.tcp->check, (__force __wsum)htonl(paylen));
/* MSS L4LEN IDX */
mss_l4len_idx = (*hdr_len - l4_offset) << E1000_ADVTXD_L4LEN_SHIFT;

2
drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
View File

@@ -3814,7 +3814,7 @@ static int ixgbevf_tso(struct ixgbevf_ring *tx_ring,
/* remove payload length from inner checksum */
paylen = skb->len - l4_offset;
csum_replace_by_diff(&l4.tcp->check, htonl(paylen));
csum_replace_by_diff(&l4.tcp->check, (__force __wsum)htonl(paylen));
/* update gso size and bytecount with header size */
first->gso_segs = skb_shinfo(skb)->gso_segs;