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gpio: driver for PrimeCell PL061 GPIO controller
[cascardo/linux.git]
/
drivers
/
ata
/
libata-scsi.c
diff --git
a/drivers/ata/libata-scsi.c
b/drivers/ata/libata-scsi.c
index
3423160
..
d0dfeef
100644
(file)
--- a/
drivers/ata/libata-scsi.c
+++ b/
drivers/ata/libata-scsi.c
@@
-1084,7
+1084,7
@@
static int atapi_drain_needed(struct request *rq)
if (likely(!blk_pc_request(rq)))
return 0;
- if (!
rq->data_len
|| (rq->cmd_flags & REQ_RW))
+ if (!
blk_rq_bytes(rq)
|| (rq->cmd_flags & REQ_RW))
return 0;
return atapi_cmd_type(rq->cmd[0]) == ATAPI_MISC;