---

yaml --- r: 56944 b: refs/heads/master c: 596f2d0 h: refs/heads/master v: v3
git-mirror · May 22, 2007 · bb7bb92 · bb7bb92
1 parent 8b01d4c
commit bb7bb92
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Showing 2 changed files with 10 additions and 6 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3d4bd24b019981394fabb465b0c7932924b83d65
+refs/heads/master: 596f2d0554352f1089f7478b309b27d8cdf5cd4f
diff --git a/trunk/drivers/net/wireless/libertas/fw.c b/trunk/drivers/net/wireless/libertas/fw.c
@@ -333,18 +333,22 @@ static void command_timer_fn(unsigned long data)
 	unsigned long flags;
 
 	ptempnode = adapter->cur_cmd;
+	if (ptempnode == NULL) {
+		lbs_pr_debug(1, "PTempnode Empty\n");
+		return;
+	}
+
 	cmd = (struct cmd_ds_command *)ptempnode->bufvirtualaddr;
+	if (!cmd) {
+		lbs_pr_debug(1, "cmd is NULL\n");
+		return;
+	}
 
 	lbs_pr_info("command_timer_fn fired (%x)\n", cmd->command);
 
 	if (!adapter->fw_ready)
 		return;
 
-	if (ptempnode == NULL) {
-		lbs_pr_debug(1, "PTempnode Empty\n");
-		return;
-	}
-
 	spin_lock_irqsave(&adapter->driver_lock, flags);
 	adapter->cur_cmd = NULL;
 	spin_unlock_irqrestore(&adapter->driver_lock, flags);