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nfp: flower: fix size_t compile warning 

A recent addition to NFP introduced a function that formats a string with
a size_t variable. This is formatted with %ld which is fine on 64-bit
architectures but produces a compile warning on 32-bit architectures.

Fix this by using the z length modifier.

Fixes: a6156a6ab0f9 ("nfp: flower: handle merge hint messages")
Signed-off-by: John Hurley <john.hurley@netronome.com>
Acked-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
John Hurley 2019-04-18 01:05:39 +01:00 committed by David S. Miller
parent 5c2e6e14a0
commit 7d26c96052
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/netronome/nfp/flower/cmsg.c
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@ -217,7 +217,7 @@ nfp_flower_cmsg_merge_hint_rx(struct nfp_app *app, struct sk_buff *skb)
flow_cnt = msg->count + 1; flow_cnt = msg->count + 1;
if (msg_len < struct_size(msg, flow, flow_cnt)) { if (msg_len < struct_size(msg, flow, flow_cnt)) {
nfp_flower_cmsg_warn(app, "Merge hint ctrl msg too short - %d bytes but expect %ld\n", nfp_flower_cmsg_warn(app, "Merge hint ctrl msg too short - %d bytes but expect %zd\n",
msg_len, struct_size(msg, flow, flow_cnt)); msg_len, struct_size(msg, flow, flow_cnt));
return; return;
} }