[Scst-svn] SF.net SVN: scst:[9047] trunk/scst/src/scst_targ.c

[<bva...@us...>]

Revision: 9047
          http://sourceforge.net/p/scst/svn/9047
Author:   bvassche
Date:     2020-07-12 23:32:00 +0000 (Sun, 12 Jul 2020)
Log Message:
-----------
scst: Introduce a local variable

This patch does not change any functionality.

Modified Paths:
--------------
    trunk/scst/src/scst_targ.c

Modified: trunk/scst/src/scst_targ.c
===================================================================
--- trunk/scst/src/scst_targ.c	2020-07-12 23:31:34 UTC (rev 9046)
+++ trunk/scst/src/scst_targ.c	2020-07-12 23:32:00 UTC (rev 9047)
@@ -4181,14 +4181,16 @@
 		rcu_read_unlock();
 
 		if (tgt_dev) {
+			struct scst_device *dev = tgt_dev->dev;
+
 			TRACE_DBG("tgt_dev %p found", tgt_dev);
 
-			if (likely(tgt_dev->dev->handler != &scst_null_devtype)) {
+			if (likely(dev->handler != &scst_null_devtype)) {
 				cmd->cmd_threads = tgt_dev->active_cmd_threads;
 				cmd->tgt_dev = tgt_dev;
 				cmd->cur_order_data = tgt_dev->curr_order_data;
-				cmd->dev = tgt_dev->dev;
-				cmd->devt = tgt_dev->dev->handler;
+				cmd->dev = dev;
+				cmd->devt = dev->handler;
 
 				res = 0;
 			} else {

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