MX28: Shuffle around the power management code

Move some function calls to a more appropriate place, so they're
called only when needed.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Stefano Babic <sbabic@denx.de>

diff --git a/arch/arm/cpu/arm926ejs/mxs/spl_power_init.c b/arch/arm/cpu/arm926ejs/mxs/spl_power_init.c
index 35106ba..4b917bd 100644 (file)
--- a/arch/arm/cpu/arm926ejs/mxs/spl_power_init.c
+++ b/arch/arm/cpu/arm926ejs/mxs/spl_power_init.c
@@ -661,17 +661,14 @@ void mxs_power_configure_power_source(void)
 
        mxs_src_power_init();
 
-       batt_ready = mxs_is_batt_ready();
-
        if (readl(&power_regs->hw_power_sts) & POWER_STS_VDD5V_GT_VDDIO) {
-               batt_good = mxs_is_batt_good();
+               batt_ready = mxs_is_batt_ready();
                if (batt_ready) {
                        /* 5V source detected, good battery detected. */
                        mxs_batt_boot();
                } else {
-                       if (batt_good) {
-                               /* 5V source detected, low battery detceted. */
-                       } else {
+                       batt_good = mxs_is_batt_good();
+                       if (!batt_good) {
                                /* 5V source detected, bad battery detected. */
                                writel(LRADC_CONVERSION_AUTOMATIC,
                                        &lradc_regs->hw_lradc_conversion_clr);