Re: [PATCH v3 1/9] regmap: Introduce regmap_get_max_register.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 




On Tue, 2015-03-24 at 23:05 +0000, Srinivas Kandagatla wrote:
> On 24/03/15 22:36, Mark Brown wrote:
> >> +int regmap_get_max_register(struct regmap *map)
> >> +{
> >> +	return map->max_register ? : -EINVAL;
> >> +}
> >
> > Please write the logic out properly, don't abuse the ternery operator.
> Am happy to change it to your preference in next version, but this GNU 
> extensions widely used in the kernel
> 
> $  grep -rR "return.*? :" ./linux | wc -l
> 115

Double that when you add the ?: variants

$ git grep -E "return.*\?\s*:" | wc -l
253

There are ~530 uses like:

	return <foo> ? <foo> :

--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]
  Powered by Linux