If i2c_mux_alloc() fails then we'd have a NULL dereference here.
Fixes: c4aee3e1b0de ("i2c: mux: pinctrl: remove platform_data")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
diff --git a/drivers/i2c/muxes/i2c-mux-pinctrl.c b/drivers/i2c/muxes/i2c-mux-pinctrl.c
index 20b90a7a1e61..cc6818aabab5 100644
--- a/drivers/i2c/muxes/i2c-mux-pinctrl.c
+++ b/drivers/i2c/muxes/i2c-mux-pinctrl.c
@@ -173,7 +173,7 @@ static int i2c_mux_pinctrl_probe(struct platform_device *pdev)
err_del_adapter:
i2c_mux_del_adapters(muxc);
err_put_parent:
- i2c_put_adapter(muxc->parent);
+ i2c_put_adapter(parent);
return ret;
}
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