From 96ed748d9da03d091799f8107fce27d218fd8f5c Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Thu, 10 Mar 2005 17:34:03 +0000 Subject: [PATCH] qtronix.c: Handle kmalloc failure. Signed-off-by: Ralf Baechle --- drivers/char/qtronix.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/char/qtronix.c b/drivers/char/qtronix.c index 40a3cf62e1a8..601d09baf9d7 100644 --- a/drivers/char/qtronix.c +++ b/drivers/char/qtronix.c @@ -591,6 +591,11 @@ static int __init psaux_init(void) return retval; queue = (struct aux_queue *) kmalloc(sizeof(*queue), GFP_KERNEL); + if (!queue) { + misc_deregister(&psaux_mouse); + return -ENOMEM; + } + memset(queue, 0, sizeof(*queue)); queue->head = queue->tail = 0; init_waitqueue_head(&queue->proc_list); -- 2.20.1