[artful/linux trusty/linux 1/1] ACPI: sbshc: remove raw pointer from printk() message

[Andy Whitcroft]

From: Greg Kroah-Hartman <gregkh at linuxfoundation.org>

There's no need to be printing a raw kernel pointer to the kernel log at
every boot.  So just remove it, and change the whole message to use the
correct dev_info() call at the same time.

Reported-by: Wang Qize <wang_qize at venustech.com.cn>
Cc: All applicable <stable at vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki at intel.com>

(cherry picked from commit 43cdd1b716b26f6af16da4e145b6578f98798bf6)
CVE-2018-5750
Signed-off-by: Andy Whitcroft <apw at canonical.com>
---
 drivers/acpi/sbshc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/acpi/sbshc.c b/drivers/acpi/sbshc.c
index 2fa8304171e0..7a3431018e0a 100644
--- a/drivers/acpi/sbshc.c
+++ b/drivers/acpi/sbshc.c
@@ -275,8 +275,8 @@ static int acpi_smbus_hc_add(struct acpi_device *device)
 	device->driver_data = hc;
 
 	acpi_ec_add_query_handler(hc->ec, hc->query_bit, NULL, smbus_alarm, hc);
-	printk(KERN_INFO PREFIX "SBS HC: EC = 0x%p, offset = 0x%0x, query_bit = 0x%0x\n",
-		hc->ec, hc->offset, hc->query_bit);
+	dev_info(&device->dev, "SBS HC: offset = 0x%0x, query_bit = 0x%0x\n",
+		 hc->offset, hc->query_bit);
 
 	return 0;
 }
-- 
2.17.0