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
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