trats/trats2: exynos_power_init: return 0 if no battery detected.

Generic board support is now enabled for Exynos 4, and if any
init function returns an error then the init process is stopped.

This makes a boot issue on the Trats and Trats2 devices. If the device
is supplied by USB cable or an external power supply then it can't boot
because function exynos_power_init returns an error. Now this function
returns 0 if battery is not connected.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Lukasz Majewski <l.majewski@samsung.com>
Cc: Piotr Wilczek <p.wilczek@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>

diff --git a/board/samsung/trats/trats.c b/board/samsung/trats/trats.c
index fec72d4c54223dfdd653809533addd934c7db3b1..3dd340b7d8da7e3b6a80d770e8442d0ba1a477b8 100644 (file)
--- a/board/samsung/trats/trats.c
+++ b/board/samsung/trats/trats.c
@@ -332,7 +332,7 @@ int exynos_power_init(void)
 
        if (!p_chrg->chrg->chrg_bat_present(p_chrg)) {
                puts("No battery detected\n");
-               return -1;
+               return 0;
        }
 
        p_fg->fg->fg_battery_check(p_fg, p_bat);

diff --git a/board/samsung/trats2/trats2.c b/board/samsung/trats2/trats2.c
index e4987ce8b4fe45cf73431d7a4b36611942b73d66..fa26e61244fc97e2a16b903dc89b971dadf26010 100644 (file)
--- a/board/samsung/trats2/trats2.c
+++ b/board/samsung/trats2/trats2.c
@@ -214,7 +214,7 @@ int exynos_power_init(void)
 
        if (!p_chrg->chrg->chrg_bat_present(p_chrg)) {
                puts("No battery detected\n");
-               return -1;
+               return 0;
        }
 
        p_fg->fg->fg_battery_check(p_fg, p_bat);