On 21/06/14 20:55, Fabio Estevam wrote:
On Sat, Jun 21, 2014 at 7:18 AM, Jonathan Cameron <[email protected]> wrote:
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
Could this not in theory fail?
Yes, but devm_ioremap_resource will take care of it, so we don't need
to check for error here.
Nothing like counter intuitive behaviour. Ah well.
Thanks for explaining this!
+ mem = devm_ioremap_resource(dev, res);
+ if (!mem)
+ return -ENOMEM;
--
To unsubscribe from this list: send the line "unsubscribe linux-input" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
