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cpufreq: armada-8k: Fix parameter type warning 

The second parameter of clk_get() is of type 'const char *', so use
NULL instead of the integer 0 to resolve a sparse warning:

drivers/cpufreq/armada-8k-cpufreq.c:60:40: warning: Using plain integer as NULL pointer
drivers/cpufreq/armada-8k-cpufreq.c:168:40: warning: Using plain integer as NULL pointer

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
This commit is contained in:
Gregory CLEMENT 2023-12-15 16:37:06 +01:00 committed by Viresh Kumar
parent c4a5118a3a
commit 0990319a04
1 changed files with 2 additions and 2 deletions
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4
drivers/cpufreq/armada-8k-cpufreq.c
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@ -57,7 +57,7 @@ static void __init armada_8k_get_sharing_cpus(struct clk *cur_clk,
continue;
}
clk = clk_get(cpu_dev, 0);
clk = clk_get(cpu_dev, NULL);
if (IS_ERR(clk)) {
pr_warn("Cannot get clock for CPU %d\n", cpu);
} else {
@ -165,7 +165,7 @@ static int __init armada_8k_cpufreq_init(void)
continue;
}
clk = clk_get(cpu_dev, 0);
clk = clk_get(cpu_dev, NULL);
if (IS_ERR(clk)) {
pr_err("Cannot get clock for CPU %d\n", cpu);