diff options
Diffstat (limited to 'drivers/cpufreq')
| -rw-r--r-- | drivers/cpufreq/sun50i-cpufreq-nvmem.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/cpufreq/sun50i-cpufreq-nvmem.c b/drivers/cpufreq/sun50i-cpufreq-nvmem.c index 30e5c337611c..cd50cea16a87 100644 --- a/drivers/cpufreq/sun50i-cpufreq-nvmem.c +++ b/drivers/cpufreq/sun50i-cpufreq-nvmem.c @@ -19,8 +19,6 @@ #include <linux/pm_opp.h> #include <linux/slab.h> -#define MAX_NAME_LEN 7 - #define NVMEM_MASK 0x7 #define NVMEM_SHIFT 5 @@ -208,7 +206,7 @@ static int sun50i_cpufreq_get_efuse(void) static int sun50i_cpufreq_nvmem_probe(struct platform_device *pdev) { int *opp_tokens; - char name[MAX_NAME_LEN]; + char name[] = "speedXXXXXXXXXXX"; /* Integers can take 11 chars max */ unsigned int cpu, supported_hw; struct dev_pm_opp_config config = {}; int speed; @@ -235,7 +233,7 @@ static int sun50i_cpufreq_nvmem_probe(struct platform_device *pdev) config.supported_hw_count = 1; } - snprintf(name, MAX_NAME_LEN, "speed%d", speed); + snprintf(name, sizeof(name), "speed%d", speed); config.prop_name = name; for_each_possible_cpu(cpu) { |