Use the new function syscon_regmap_lookup_by_phandle() to simplify the code.
Signed-off-by: Patrick Delaunay patrick.delaunay@st.com ---
drivers/sysreset/sysreset_syscon.c | 15 ++------------- 1 file changed, 2 insertions(+), 13 deletions(-)
diff --git a/drivers/sysreset/sysreset_syscon.c b/drivers/sysreset/sysreset_syscon.c index 3450640..3fb39b9 100644 --- a/drivers/sysreset/sysreset_syscon.c +++ b/drivers/sysreset/sysreset_syscon.c @@ -36,20 +36,9 @@ static struct sysreset_ops syscon_reboot_ops = { int syscon_reboot_probe(struct udevice *dev) { struct syscon_reboot_priv *priv = dev_get_priv(dev); - int err; - u32 phandle; - ofnode node;
- err = ofnode_read_u32(dev_ofnode(dev), "regmap", &phandle); - if (err) - return err; - - node = ofnode_get_by_phandle(phandle); - if (!ofnode_valid(node)) - return -EINVAL; - - priv->regmap = syscon_node_to_regmap(node); - if (!priv->regmap) { + priv->regmap = syscon_regmap_lookup_by_phandle(dev, "regmap"); + if (IS_ERR(priv->regmap)) { pr_err("unable to find regmap\n"); return -ENODEV; }