display: Add omitted return value

If display fails loading hal backend, load_display_hal_backend should be returned
right away.
However, return code line was omitted from 6195ac94623f2c756fa3a52adc6fd0234d8e97b2 commit.
In the process of moving the code, it was accidentally omitted.

Change-Id: Idc28ee26c965f3269334939198d7fccd3d8cd6cd
Signed-off-by: Yunhee Seo <yuni.seo@samsung.com>

diff --git a/src/display/display.c b/src/display/display.c
index 9336ee0ddede203d897bfd6a65d75f3ae5cb00fe..af5d9b3bd74c6279cb01dfaa2734c245821b3d46 100644 (file)
--- a/src/display/display.c
+++ b/src/display/display.c
@@ -483,6 +483,7 @@ static void load_display_hal_backend(void)
        if (ret < 0) {
                _W("There is no HAL for display.");
                g_display_hal_backend_available = false;
+               return;
        }
 
        g_display_hal_backend_available = true;