Re: [PATCH] gpio: pca953x: initialize ret to zero to avoid returning garbage

[Linus Walleij <linus.walleij@xxxxxxxxxx>]

On Tue, Sep 13, 2016 at 2:31 PM, Arnd Bergmann <arnd@xxxxxxxx> wrote:

> Please try to avoid adding initializations in the local variable
> declaration, they just hide otherwise useful warnings when
> you get a function that actually does something incorrect
> in some code paths.

Agreed, sorry for my ignorance :(

I duly corrected the git and reverted the other patch instead of yours.

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