diff mbox series

[v2,03/11] scsi: scsi_debug: Drop scsi_debug_abort() NULL pointer checks

Message ID 20230313084505.1487337-4-john.g.garry@oracle.com (mailing list archive)
State Superseded
Headers show
Series scsi_debug: Some minor improvements | expand

Commit Message

John Garry March 13, 2023, 8:44 a.m. UTC 
The SCSI cmnd pointer arg would never be NULL, so drop the check. In
addition, its SCSI device pointer would never be NULL.

The only caller is scsi_send_eh_cmnd() -> scsi_abort_eh_cmnd() ->
scsi_try_to_abort_cmd() -> scsi_try_to_abort_cmd(), and in the origin of
that chain those pointers cannot be NULL.

Signed-off-by: John Garry <john.g.garry@oracle.com>
---
 drivers/scsi/scsi_debug.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)
diff mbox series

Patch

diff --git a/drivers/scsi/scsi_debug.c b/drivers/scsi/scsi_debug.c
index 4c60a055610a..2c2a41b99641 100644
--- a/drivers/scsi/scsi_debug.c
+++ b/drivers/scsi/scsi_debug.c
@@ -5360,13 +5360,13 @@  static int scsi_debug_abort(struct scsi_cmnd *SCpnt)
 	bool ok;
 
 	++num_aborts;
-	if (SCpnt) {
-		ok = stop_queued_cmnd(SCpnt);
-		if (SCpnt->device && (SDEBUG_OPT_ALL_NOISE & sdebug_opts))
-			sdev_printk(KERN_INFO, SCpnt->device,
-				    "%s: command%s found\n", __func__,
-				    ok ? "" : " not");
-	}
+
+	ok = stop_queued_cmnd(SCpnt);
+	if (SDEBUG_OPT_ALL_NOISE & sdebug_opts)
+		sdev_printk(KERN_INFO, SCpnt->device,
+			    "%s: command%s found\n", __func__,
+			    ok ? "" : " not");
+
 	return SUCCESS;
 }