From 87ff091c4061eae16c799af51030b539afec97ef Mon Sep 17 00:00:00 2001 From: Corey Minyard Date: Wed, 28 Jun 2017 12:44:35 -0500 Subject: [PATCH] ipmi:ssif: Check dev before setting drvdata dev can be NULL. Reported-by: Austin Christ Signed-off-by: Corey Minyard --- drivers/char/ipmi/ipmi_ssif.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/char/ipmi/ipmi_ssif.c b/drivers/char/ipmi/ipmi_ssif.c index 61434830e641..971ecda33657 100644 --- a/drivers/char/ipmi/ipmi_ssif.c +++ b/drivers/char/ipmi/ipmi_ssif.c @@ -1777,7 +1777,8 @@ static int new_ssif_client(int addr, char *adapter_name, addr_info->addr_src = addr_src; addr_info->dev = dev; - dev_set_drvdata(dev, addr_info); + if (dev) + dev_set_drvdata(dev, addr_info); list_add_tail(&addr_info->link, &ssif_infos); -- 2.45.2