diff mbox series

[RESEND,v2,07/11] scsi: scsi_debug: Drop scsi_debug_host_reset() device NULL pointer check

Message ID 20230313093114.1498305-8-john.g.garry@oracle.com (mailing list archive)
State Accepted
Headers show
Series scsi_debug: Some minor improvements | expand

Commit Message

John Garry March 13, 2023, 9:31 a.m. UTC 
The check for device pointer for the SCSI command is unnecessary, so drop
it.

The only caller is scsi_try_host_reset() -> eh_host_reset_handler(),
and there that pointer cannot be NULL.

Indeed, there is already code later in the same function which does not
check the device pointer for the SCSI command.

Signed-off-by: John Garry <john.g.garry@oracle.com>
---
 drivers/scsi/scsi_debug.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/scsi/scsi_debug.c b/drivers/scsi/scsi_debug.c
index 749358b48335..47820b9f6326 100644
--- a/drivers/scsi/scsi_debug.c
+++ b/drivers/scsi/scsi_debug.c
@@ -5440,7 +5440,7 @@  static int scsi_debug_host_reset(struct scsi_cmnd *SCpnt)
 	int k = 0;
 
 	++num_host_resets;
-	if ((SCpnt->device) && (SDEBUG_OPT_ALL_NOISE & sdebug_opts))
+	if (SDEBUG_OPT_ALL_NOISE & sdebug_opts)
 		sdev_printk(KERN_INFO, SCpnt->device, "%s\n", __func__);
 	spin_lock(&sdebug_host_list_lock);
 	list_for_each_entry(sdbg_host, &sdebug_host_list, host_list) {