[PATCH] cpufreq: armada-8k: Fix parameter type warning

[Andrew Lunn]

On Fri, Dec 15, 2023 at 04:37:06PM +0100, Gregory CLEMENT wrote:
> 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 at intel.com>
> Closes: https://lore.kernel.org/oe-kbuild-all/202312141651.lCAXGAZ2-lkp@intel.com/
> Signed-off-by: Gregory CLEMENT <gregory.clement at bootlin.com>

Reviewed-by: Andrew Lunn <andrew at lunn.ch>

    Andrew