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mctp i2c: correct mctp_i2c_header_create result

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header_ops.create should return the length of the header,
instead mctp_i2c_head_create() returned 0.
This didn't cause any problem because the MCTP stack accepted
0 as success.

Fixes: f5b8abf9fc3d ("mctp i2c: MCTP I2C binding driver")
Signed-off-by: Matt Johnston <matt@codeconstruct.com.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Matt Johnston 2022-04-01 10:48:43 +08:00 committed by David S. Miller
parent 60be976ac4
commit 8ce40a2fd3
1 changed files with 1 additions and 1 deletions
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2
drivers/net/mctp/mctp-i2c.c
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@ -553,7 +553,7 @@ static int mctp_i2c_header_create(struct sk_buff *skb, struct net_device *dev,
hdr->source_slave = ((llsrc << 1) & 0xff) | 0x01;
mhdr->ver = 0x01;
return 0;
return sizeof(struct mctp_i2c_hdr);
}
static int mctp_i2c_tx_thread(void *data)