nvmem: core: Create all cells before adding the nvmem device

Let's pack all the cells creation in one place, so they are all created
before we add the nvmem device.

Signed-off-by: Miquel Raynal <[email protected]>
Reviewed-by: Michael Walle <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>

Author: miquelraynal

drivers/nvmem/core.c

@@ -997,17 +997,17 @@ struct nvmem_device *nvmem_register(const struct nvmem_config *config)
 	if (rval)
 		goto err_remove_cells;
 
-	dev_dbg(&nvmem->dev, "Registering nvmem device %s\n", config->name);
-
-	rval = device_add(&nvmem->dev);
+	rval = nvmem_add_cells_from_fixed_layout(nvmem);
 	if (rval)
 		goto err_remove_cells;
 
-	rval = nvmem_add_cells_from_fixed_layout(nvmem);
+	rval = nvmem_add_cells_from_layout(nvmem);
 	if (rval)
 		goto err_remove_cells;
 
-	rval = nvmem_add_cells_from_layout(nvmem);
+	dev_dbg(&nvmem->dev, "Registering nvmem device %s\n", config->name);
+
+	rval = device_add(&nvmem->dev);
 	if (rval)
 		goto err_remove_cells;