diff options
| -rw-r--r-- | src/drivers/intel/gma/acpi.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/src/drivers/intel/gma/acpi.c b/src/drivers/intel/gma/acpi.c index ff4372f610..3ec8527e6f 100644 --- a/src/drivers/intel/gma/acpi.c +++ b/src/drivers/intel/gma/acpi.c @@ -50,8 +50,7 @@ drivers_intel_gma_displays_ssdt_generate(const struct i915_gpu_controller_info * acpigen_pop_len(); /* End Method. */ for (i = 0; i < conf->ndid; i++) { - char name[10]; - char *ptr; + char name[5]; int kind; kind = (conf->did[i] >> 8) & 0xf; @@ -59,10 +58,7 @@ drivers_intel_gma_displays_ssdt_generate(const struct i915_gpu_controller_info * kind = 0; } - strcpy(name, names[kind]); - for (ptr = name; *ptr; ptr++); - *ptr++ = counters[kind] + '0'; - *ptr++ = '\0'; + snprintf(name, sizeof(name), "%s%d", names[kind], counters[kind]); counters[kind]++; /* Device (LCD0) */ |