Re: [GIT PULL] MFD for v4.4

From: Linus Torvalds
Date: Fri Nov 06 2015 - 13:46:24 EST


On Fri, Nov 6, 2015 at 12:04 AM, Lee Jones <lee.jones@xxxxxxxxxx> wrote:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git tags/mfd-for-linus-4.4

Ugh.

Maintainers, *please* check new warnings you introduce. We don't have
that many compiler warnings in the kernel, you shouldn't be
introducing new ones and not notice.

This pull request introduces this silly new warning:

drivers/mfd/rtsx_pcr.c: In function ârtsx_pci_set_pull_ctlâ:
drivers/mfd/rtsx_pcr.c:565:6: warning: unused variable âerrâ
[-Wunused-variable]
int err;
^

due to commit b158b69a3765 ("mfd: rtsx: Simplify function return
logic") that removes the actual use of the variable, but not the
variable itself.

Linus
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