[PATCH v12 11/20] scsi: ch: Remove unit_attention

Mike Christie
2023-11-14T01:38:33Z

unit_attention is not used so remove it.

Signed-off-by: Mike Christie <michael.christie@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: John Garry <john.g.garry@oracle.com>
Reviewed-by: Martin Wilck <mwilck@suse.com>
---
drivers/scsi/ch.c | 2 --
1 file changed, 2 deletions(-)

diff --git a/drivers/scsi/ch.c b/drivers/scsi/ch.c
index cb0a399be1cc..1a998e45978e 100644
--- a/drivers/scsi/ch.c
+++ b/drivers/scsi/ch.c
@@ -113,7 +113,6 @@ typedef struct {
struct scsi_device **dt; /* ptrs to data transfer elements */
u_int firsts[CH_TYPES];
u_int counts[CH_TYPES];
- u_int unit_attention;
u_int voltags;
struct mutex lock;
} scsi_changer;
@@ -208,7 +207,6 @@ ch_do_scsi(scsi_changer *ch, unsigned char *cmd, int cmd_len,

switch(sshdr.sense_key) {
case UNIT_ATTENTION:
- ch->unit_attention = 1;
if (retries++ < 3)
goto retry;
break;
--
2.34.1