In case of error at init time, rollback iomapping.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
priv->clkevt_base = of_iomap(np, 0);
if (!priv->clkevt_base) {
pr_err("ftm: unable to map event timer registers\n");
- goto err;
+ goto err_clkevt;
}
priv->clksrc_base = of_iomap(np, 1);
if (!priv->clksrc_base) {
pr_err("ftm: unable to map source timer registers\n");
- goto err;
+ goto err_clksrc;
}
ret = -EINVAL;
return 0;
err:
+ iounmap(priv->clksrc_base);
+err_clksrc:
+ iounmap(priv->clkevt_base);
+err_clkevt:
kfree(priv);
return ret;
}