power: battery: sprd: remove build warnings

[profile/mobile/platform/kernel/u-boot-tm1.git] / drivers / power / sprd_battery.c

diff --git a/drivers/power/sprd_battery.c b/drivers/power/sprd_battery.c
index 884d527..ed58a4f 100644 (file)
--- a/drivers/power/sprd_battery.c
+++ b/drivers/power/sprd_battery.c
@@ -229,11 +229,11 @@ static uint32_t sprdfgu_poweron_type_read(void)
 #define mdelay(_ms) udelay(_ms*1000)
 unsigned int fgu_vol, fgu_cur;
 
-unsigned int get_fgu_vol() {
+unsigned int get_fgu_vol(void) {
        return fgu_vol;
 }
 
-unsigned int get_fgu_cur() {
+unsigned int get_fgu_cur(void) {
        return fgu_cur;
 }