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path: root/drivers/scsi/sata_qstor.c
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Diffstat (limited to 'drivers/scsi/sata_qstor.c')
-rw-r--r--drivers/scsi/sata_qstor.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/sata_qstor.c b/drivers/scsi/sata_qstor.c
index bfc1dc8e7779..bf7bb9ec18d0 100644
--- a/drivers/scsi/sata_qstor.c
+++ b/drivers/scsi/sata_qstor.c
@@ -277,7 +277,7 @@ static unsigned int qs_fill_sg(struct ata_queued_cmd *qc)
u8 *prd = pp->pkt + QS_CPB_BYTES;
WARN_ON(qc->__sg == NULL);
- WARN_ON(qc->n_elem == 0);
+ WARN_ON(qc->n_elem == 0 && qc->pad_len == 0);
nelem = 0;
ata_for_each_sg(sg, qc) {