On Tue, Jun 18, 2019 at 5:51 PM Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> wrote: > It is fine to ignore the return value (and encouraged), so need to cast > away the return value, you will not get a build warning at all. > > Cc: Linus Walleij <linus.walleij@xxxxxxxxxx> > Cc: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx> > Cc: Thierry Reding <thierry.reding@xxxxxxxxx> > Cc: Jonathan Hunter <jonathanh@xxxxxxxxxx> > Cc: linux-gpio@xxxxxxxxxxxxxxx > Cc: linux-tegra@xxxxxxxxxxxxxxx > Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Patch applied, fixing wording and stacking up the ACKs. Yours, Linus Walleij
Re: [PATCH 2/3] gpio: tegra: no need to cast away return value of debugfs_create_file()
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- Subject: Re: [PATCH 2/3] gpio: tegra: no need to cast away return value of debugfs_create_file()
- From: Linus Walleij <linus.walleij@xxxxxxxxxx>
- Date: Tue, 25 Jun 2019 14:45:16 +0200
- In-reply-to: <20190618155047.16894-2-gregkh@linuxfoundation.org>
- References: <20190618155047.16894-1-gregkh@linuxfoundation.org> <20190618155047.16894-2-gregkh@linuxfoundation.org>
- References:
- [PATCH 1/3] gpiolib: no need to cast away return value of debugfs_create_file()
- From: Greg Kroah-Hartman
- [PATCH 2/3] gpio: tegra: no need to cast away return value of debugfs_create_file()
- From: Greg Kroah-Hartman
- [PATCH 1/3] gpiolib: no need to cast away return value of debugfs_create_file()
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