* [PATCH TRIVIAL]: repost 2.4.19/drivers/acorn/char/mouse_ps2.c
@ 2002-08-24 10:10 silvio
0 siblings, 0 replies; only message in thread
From: silvio @ 2002-08-24 10:10 UTC (permalink / raw)
To: linux-kernel
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repost with attachment this time.
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Silvio
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--- linux-2.4.19/drivers/acorn/char/mouse_ps2.c Fri Aug 2 17:39:43 2002
+++ linux-2.4.19-dev/drivers/acorn/char/mouse_ps2.c Sat Aug 24 02:31:57 2002
@@ -273,9 +273,15 @@
iomd_writeb(0, IOMD_MSECTL);
iomd_writeb(8, IOMD_MSECTL);
- if (misc_register(&psaux_mouse))
- return -ENODEV;
queue = (struct aux_queue *) kmalloc(sizeof(*queue), GFP_KERNEL);
+ if (queue == NULL)
+ return -ENOMEM;
+
+ if (misc_register(&psaux_mouse)) {
+ kfree(queue);
+ return -ENODEV;
+ }
+
memset(queue, 0, sizeof(*queue));
queue->head = queue->tail = 0;
init_waitqueue_head(&queue->proc_list);
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2002-08-24 10:10 [PATCH TRIVIAL]: repost 2.4.19/drivers/acorn/char/mouse_ps2.c silvio
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