Update open_data_source documentation to accurately reflect the correct return value on error.

2009-06-02 17:45:08 -07:00
parent 21b652f933
commit 8d567480b4
1 changed files with 1 additions and 1 deletions
--- a/include/hardware/sensors.h
+++ b/include/hardware/sensors.h
@@ -284,7 +284,7 @@ struct sensors_control_device_t {
     * The caller takes ownership of this handle. This is intended to be
     * passed cross processes.
     *
-     * @return a native_handle_t if successful, < 0 on error
+     * @return a native_handle_t if successful, NULL on error
     */
    native_handle_t* (*open_data_source)(struct sensors_control_device_t *dev);