@@ -927,19 +927,10 @@ static int __init omap_sr_probe(struct platform_device *pdev)
}
for (i = 0; i < sr_info->nvalue_count; i++) {
- char *name;
- char volt_name[32];
-
- name = kzalloc(NVALUE_NAME_LEN + 1, GFP_KERNEL);
- if (!name) {
- dev_err(&pdev->dev, "%s: Unable to allocate memory"
- " for n-value directory name\n", __func__);
- return -ENOMEM;
- }
+ char name[NVALUE_NAME_LEN + 1];
- strcpy(name, "volt_");
- sprintf(volt_name, "%d", volt_data[i].volt_nominal);
- strcat(name, volt_name);
+ snprintf(name, sizeof(name), "volt_%d",
+ volt_data[i].volt_nominal);
(void) debugfs_create_x32(name, S_IRUGO | S_IWUGO, nvalue_dir,
&(sr_info->nvalue_table[i].nvalue));
}