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)
committerViresh Kumar <viresh.kumar@linaro.org>
Tue, 10 Jan 2023 04:02:03 +0000 (09:32 +0530)
commit08f0adb193c008de640fde34a2e00a666c01d77c
tree9361ea386bb068c9088382c4526855d3fc28620b
parentc956541736b94944047ee52ebfc5ee4babcd6ca1
cpufreq: armada-37xx: stop using 0 as NULL pointer

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>
drivers/cpufreq/armada-37xx-cpufreq.c