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path: root/drivers/i2c/muxes/i2c-mux-gpio.c
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Diffstat (limited to 'drivers/i2c/muxes/i2c-mux-gpio.c')
-rw-r--r--drivers/i2c/muxes/i2c-mux-gpio.c10
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/i2c/muxes/i2c-mux-gpio.c b/drivers/i2c/muxes/i2c-mux-gpio.c
index f5798eb4076b..70db99264339 100644
--- a/drivers/i2c/muxes/i2c-mux-gpio.c
+++ b/drivers/i2c/muxes/i2c-mux-gpio.c
@@ -76,10 +76,9 @@ static int i2c_mux_gpio_probe_dt(struct gpiomux *mux,
76 return -ENODEV; 76 return -ENODEV;
77 } 77 }
78 adapter = of_find_i2c_adapter_by_node(adapter_np); 78 adapter = of_find_i2c_adapter_by_node(adapter_np);
79 if (!adapter) { 79 if (!adapter)
80 dev_err(&pdev->dev, "Cannot find parent bus\n");
81 return -EPROBE_DEFER; 80 return -EPROBE_DEFER;
82 } 81
83 mux->data.parent = i2c_adapter_id(adapter); 82 mux->data.parent = i2c_adapter_id(adapter);
84 put_device(&adapter->dev); 83 put_device(&adapter->dev);
85 84
@@ -177,11 +176,8 @@ static int i2c_mux_gpio_probe(struct platform_device *pdev)
177 } 176 }
178 177
179 parent = i2c_get_adapter(mux->data.parent); 178 parent = i2c_get_adapter(mux->data.parent);
180 if (!parent) { 179 if (!parent)
181 dev_err(&pdev->dev, "Parent adapter (%d) not found\n",
182 mux->data.parent);
183 return -EPROBE_DEFER; 180 return -EPROBE_DEFER;
184 }
185 181
186 mux->parent = parent; 182 mux->parent = parent;
187 mux->gpio_base = gpio_base; 183 mux->gpio_base = gpio_base;