diff options
Diffstat (limited to 'lib/test_firmware.c')
| -rw-r--r-- | lib/test_firmware.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/lib/test_firmware.c b/lib/test_firmware.c index 787c146eb485..6ca97a63b3d6 100644 --- a/lib/test_firmware.c +++ b/lib/test_firmware.c @@ -224,30 +224,30 @@ static ssize_t config_show(struct device *dev, mutex_lock(&test_fw_mutex); - len += snprintf(buf, PAGE_SIZE, + len += scnprintf(buf, PAGE_SIZE - len, "Custom trigger configuration for: %s\n", dev_name(dev)); if (test_fw_config->name) - len += snprintf(buf+len, PAGE_SIZE, + len += scnprintf(buf+len, PAGE_SIZE - len, "name:\t%s\n", test_fw_config->name); else - len += snprintf(buf+len, PAGE_SIZE, + len += scnprintf(buf+len, PAGE_SIZE - len, "name:\tEMTPY\n"); - len += snprintf(buf+len, PAGE_SIZE, + len += scnprintf(buf+len, PAGE_SIZE - len, "num_requests:\t%u\n", test_fw_config->num_requests); - len += snprintf(buf+len, PAGE_SIZE, + len += scnprintf(buf+len, PAGE_SIZE - len, "send_uevent:\t\t%s\n", test_fw_config->send_uevent ? "FW_ACTION_HOTPLUG" : "FW_ACTION_NOHOTPLUG"); - len += snprintf(buf+len, PAGE_SIZE, + len += scnprintf(buf+len, PAGE_SIZE - len, "sync_direct:\t\t%s\n", test_fw_config->sync_direct ? "true" : "false"); - len += snprintf(buf+len, PAGE_SIZE, + len += scnprintf(buf+len, PAGE_SIZE - len, "read_fw_idx:\t%u\n", test_fw_config->read_fw_idx); mutex_unlock(&test_fw_mutex); @@ -886,8 +886,11 @@ static int __init test_firmware_init(void) return -ENOMEM; rc = __test_firmware_config_init(); - if (rc) + if (rc) { + kfree(test_fw_config); + pr_err("could not init firmware test config: %d\n", rc); return rc; + } rc = misc_register(&test_fw_misc_device); if (rc) { |