Re: [GIT PULL] spi updates for v5.2

From: Linus Torvalds
Date: Tue May 07 2019 - 11:09:55 EST

On Mon, May 6, 2019 at 7:33 AM Mark Brown <broonie@xxxxxxxxxx> wrote:
> spi: Updates for v5.2

Hmm. Please be more careful. Commit 1dfbf334f123 ("spi: ep93xx:
Convert to use CS GPIO descriptors") caused a new warning because it
removed a "for ()" loop, but left the now unused variable 'i' around.

I fixed it up in the merge, because I hate warnings that may hide real
problems. But I also expect maintainers to check their warnings,
exactly because the normal build is supposed to have none. So a new
warning does stand out.