1 files changed, 9 insertions, 5 deletions

diff --git a/drivers/i2c/muxes/i2c-mux-gpio.c b/drivers/i2c/muxes/i2c-mux-gpio.c
index 5d4a99ba743e..a764da777f08 100644
--- a/drivers/i2c/muxes/i2c-mux-gpio.c
+++ b/drivers/i2c/muxes/i2c-mux-gpio.c
@@ -66,7 +66,7 @@ static int i2c_mux_gpio_probe_dt(struct gpiomux *mux,
         struct device_node *adapter_np, *child;
         struct i2c_adapter *adapter;
         unsigned *values, *gpios;
-        int i = 0;
+        int i = 0, ret;
 
         if (!np)
                 return -ENODEV;
@@ -79,7 +79,7 @@ static int i2c_mux_gpio_probe_dt(struct gpiomux *mux,
         adapter = of_find_i2c_adapter_by_node(adapter_np);
         if (!adapter) {
                 dev_err(&pdev->dev, "Cannot find parent bus\n");
-                return -ENODEV;
+                return -EPROBE_DEFER;
         }
         mux->data.parent = i2c_adapter_id(adapter);
         put_device(&adapter->dev);
@@ -116,8 +116,12 @@ static int i2c_mux_gpio_probe_dt(struct gpiomux *mux,
                 return -ENOMEM;
         }
 
-        for (i = 0; i < mux->data.n_gpios; i++)
-                gpios[i] = of_get_named_gpio(np, "mux-gpios", i);
+        for (i = 0; i < mux->data.n_gpios; i++) {
+                ret = of_get_named_gpio(np, "mux-gpios", i);
+                if (ret < 0)
+                        return ret;
+                gpios[i] = ret;
+        }
 
         mux->data.gpios = gpios;
 
@@ -177,7 +181,7 @@ static int i2c_mux_gpio_probe(struct platform_device *pdev)
         if (!parent) {
                 dev_err(&pdev->dev, "Parent adapter (%d) not found\n",
                         mux->data.parent);
-                return -ENODEV;
+                return -EPROBE_DEFER;
         }
 
         mux->parent = parent;