cpufreq: armada-37xx: stop using 0 as NULL pointer
authorMiles Chen <miles.chen@mediatek.com>
Tue, 10 Jan 2023 03:12:52 +0000 (11:12 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 1 Feb 2023 07:34:31 +0000 (08:34 +0100)
commit74ed6ee3704c0e15111e182e3b50f7de48b6e912
tree39a35ecc3dbf1b0e47d220697e6e87ef508969dc
parent141fe35cb13e63aca9e6e2c1d81fed880db273a1
cpufreq: armada-37xx: stop using 0 as NULL pointer

[ Upstream commit 08f0adb193c008de640fde34a2e00a666c01d77c ]

Use NULL for NULL pointer to fix the following sparse warning:
drivers/cpufreq/armada-37xx-cpufreq.c:448:32: sparse: warning: Using plain integer as NULL pointer

Signed-off-by: Miles Chen <miles.chen@mediatek.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/cpufreq/armada-37xx-cpufreq.c