diff --git a/src/libsystemd/sd-device/sd-device.c b/src/libsystemd/sd-device/sd-device.c index 09a48a74c5..4d1693e74c 100644 --- a/src/libsystemd/sd-device/sd-device.c +++ b/src/libsystemd/sd-device/sd-device.c @@ -837,7 +837,7 @@ int device_read_uevent_file(sd_device *device) { device->uevent_loaded = true; const char *uevent; - r = sd_device_get_sysattr_value(device, "uevent", &uevent); + r = device_get_sysattr_safe_string(device, "uevent", &uevent); if (ERRNO_IS_NEG_PRIVILEGE(r) || ERRNO_IS_NEG_DEVICE_ABSENT(r)) /* The uevent files may be write-only, the device may be already removed, or the device * may not have the uevent file. */ @@ -1258,7 +1258,7 @@ _public_ int sd_device_get_subsystem(sd_device *device, const char **ret) { if (!device->subsystem_set) { const char *subsystem; - r = sd_device_get_sysattr_value(device, "subsystem", &subsystem); + r = device_get_sysattr_safe_string(device, "subsystem", &subsystem); if (r < 0 && r != -ENOENT) return log_device_debug_errno(device, r, "sd-device: Failed to read subsystem for %s: %m", @@ -1398,7 +1398,7 @@ _public_ int sd_device_get_driver(sd_device *device, const char **ret) { if (!device->driver_set) { const char *driver = NULL; - r = sd_device_get_sysattr_value(device, "driver", &driver); + r = device_get_sysattr_safe_string(device, "driver", &driver); if (r < 0 && r != -ENOENT) return log_device_debug_errno(device, r, "sd-device: Failed to read driver: %m");