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qed: signedness bug in qed_dcbx_process_tlv()

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"priority" needs to be signed for the error handling to work.

Fixes: 39651abd28 ('qed: add support for dcbx.')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Dan Carpenter 2016-05-23 13:19:35 +03:00 committed by David S. Miller
parent 612bacad78
commit 54b9430f04
1 changed files with 2 additions and 1 deletions
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3
drivers/net/ethernet/qlogic/qed/qed_dcbx.c
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@ -192,9 +192,10 @@ qed_dcbx_process_tlv(struct qed_hwfn *p_hwfn,
struct dcbx_app_priority_entry *p_tbl,
u32 pri_tc_tbl, int count, bool dcbx_enabled)
{
u8 tc, priority, priority_map;
u8 tc, priority_map;
enum dcbx_protocol_type type;
u16 protocol_id;
int priority;
bool enable;
int i;