As of commit bb475230b8e5 ("reset: make optional functions really
optional"), the reset framework API calls use NULL pointers to describe
optional, non-present reset controls.
This allows to unconditionally return errors from
devm_reset_control_get_optional_exclusive.
Signed-off-by: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx>
---
drivers/ata/ahci_mtk.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/ata/ahci_mtk.c b/drivers/ata/ahci_mtk.c
index d9b08ae7c3b2..7b705302308e 100644
--- a/drivers/ata/ahci_mtk.c
+++ b/drivers/ata/ahci_mtk.c
@@ -49,15 +49,15 @@ static int mtk_ahci_platform_resets(struct ahci_host_priv *hpriv,
/* reset AXI bus and PHY part */
plat->axi_rst = devm_reset_control_get_optional_exclusive(dev, "axi");
- if (PTR_ERR(plat->axi_rst) == -EPROBE_DEFER)
+ if (IS_ERR(plat->axi_rst))
return PTR_ERR(plat->axi_rst);
plat->sw_rst = devm_reset_control_get_optional_exclusive(dev, "sw");
- if (PTR_ERR(plat->sw_rst) == -EPROBE_DEFER)
+ if (IS_ERR(plat->sw_rst))
return PTR_ERR(plat->sw_rst);
plat->reg_rst = devm_reset_control_get_optional_exclusive(dev, "reg");
- if (PTR_ERR(plat->reg_rst) == -EPROBE_DEFER)
+ if (IS_ERR(plat->reg_rst))
return PTR_ERR(plat->reg_rst);
err = reset_control_assert(plat->axi_rst);
--
2.29.2
