Commit 5c43c52d authored by Steven Wahl's avatar Steven Wahl Committed by Jon Mason
Browse files

NTB: correct ntb_peer_spad_read for case when callback is not supplied.



Correct ntb_peer_spad_read for case when callback is not supplied
Signed-off-by: default avatarSteve Wahl <Steve.Wahl@dell.com>
Acked-by: default avatarAllen Hubbe <Allen.Hubbe@dell.com>
Signed-off-by: default avatarJon Mason <jdmason@kudzu.us>
parent bc034e52
......@@ -968,6 +968,9 @@ static inline int ntb_peer_spad_addr(struct ntb_dev *ntb, int idx,
*/
static inline u32 ntb_peer_spad_read(struct ntb_dev *ntb, int idx)
{
if (!ntb->ops->peer_spad_read)
return 0;
return ntb->ops->peer_spad_read(ntb, idx);
}
......
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