The only thing axp221.c's axp_init() does which needs protection against multiple calls is calling pmic_bus_init, and pmic_bus_init() itself is already protected against being called multiple times.
Signed-off-by: Hans de Goede <hdego...@redhat.com> --- drivers/power/axp221.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/power/axp221.c b/drivers/power/axp221.c index d621f2a..65802e4 100644 --- a/drivers/power/axp221.c +++ b/drivers/power/axp221.c @@ -269,14 +269,9 @@ int axp_set_eldo(int eldo_num, unsigned int mvolt) int axp_init(void) { - /* This cannot be 0 because it is used in SPL before BSS is ready */ - static int needs_init = 1; u8 axp_chip_id; int ret; - if (!needs_init) - return 0; - ret = pmic_bus_init(); if (ret) return ret; @@ -288,7 +283,6 @@ int axp_init(void) if (!(axp_chip_id == 0x6 || axp_chip_id == 0x7 || axp_chip_id == 0x17)) return -ENODEV; - needs_init = 0; return 0; } -- 2.5.0 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot