diff options
| author | Hannes Reinecke <hare@suse.de> | 2015-01-08 09:43:45 +0300 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2015-01-09 17:44:29 +0300 |
| commit | cbba5b0ee4c6c2fc8b78a21d0900099d480cf2e9 (patch) | |
| tree | 713262555d1f7ce0a17d99a53922041d98ffd544 /drivers/ata/libata-eh.c | |
| parent | 9e5ed2a5b3662c6f398023042c02aaa527099a3d (diff) | |
| download | linux-cbba5b0ee4c6c2fc8b78a21d0900099d480cf2e9.tar.xz | |
libata: use __scsi_format_command()
libata already uses an internal buffer, so we should be using
__scsi_format_command() here.
Tested-by: Robert Elliott <elliott@hp.com>
Reviewed-by: Robert Elliott <elliott@hp.com>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/ata/libata-eh.c')
| -rw-r--r-- | drivers/ata/libata-eh.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c index 3dbec8954c86..9179f1123213 100644 --- a/drivers/ata/libata-eh.c +++ b/drivers/ata/libata-eh.c @@ -2482,6 +2482,7 @@ static void ata_eh_link_report(struct ata_link *link) struct ata_queued_cmd *qc = __ata_qc_from_tag(ap, tag); struct ata_taskfile *cmd = &qc->tf, *res = &qc->result_tf; const u8 *cdb = qc->cdb; + size_t cdb_len = qc->dev->cdb_len; char data_buf[20] = ""; char cdb_buf[70] = ""; @@ -2509,16 +2510,12 @@ static void ata_eh_link_report(struct ata_link *link) } if (ata_is_atapi(qc->tf.protocol)) { - if (qc->scsicmd) - scsi_print_command(qc->scsicmd); - else - snprintf(cdb_buf, sizeof(cdb_buf), - "cdb %02x %02x %02x %02x %02x %02x %02x %02x " - "%02x %02x %02x %02x %02x %02x %02x %02x\n ", - cdb[0], cdb[1], cdb[2], cdb[3], - cdb[4], cdb[5], cdb[6], cdb[7], - cdb[8], cdb[9], cdb[10], cdb[11], - cdb[12], cdb[13], cdb[14], cdb[15]); + if (qc->scsicmd) { + cdb = qc->scsicmd->cmnd; + cdb_len = qc->scsicmd->cmd_len; + } + __scsi_format_command(cdb_buf, sizeof(cdb_buf), + cdb, cdb_len); } else { const char *descr = ata_get_cmd_descript(cmd->command); if (descr) |