of_iomap() doesn't return error pointers, it returns NULL on error.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
of_node_put(i80_if_timings);
ctx->regs = of_iomap(dev->of_node, 0);
of_node_put(i80_if_timings);
ctx->regs = of_iomap(dev->of_node, 0);
- if (IS_ERR(ctx->regs)) {
- ret = PTR_ERR(ctx->regs);
+ if (!ctx->regs) {
+ ret = -ENOMEM;
goto err_del_component;
}
goto err_del_component;
}