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Commit d1d522d4 authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman Committed by Linus Walleij
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gpio: tegra: No need to cast away return value of debugfs_create_file() 



It is fine to ignore the return value (and encouraged),
so no need to cast away the return value, you will not get
a build warning at all.

Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Cc: linux-gpio@vger.kernel.org
Cc: linux-tegra@vger.kernel.org
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: default avatarJon Hunter <jonathanh@nvidia.com>
Acked-by: default avatarThierry Reding <treding@nvidia.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent acc68b0e

drivers/gpio/gpio-tegra.c

+2 −2
Original line number Diff line number Diff line
@@ -550,8 +550,8 @@ DEFINE_SHOW_ATTRIBUTE(tegra_dbg_gpio); 


static void tegra_gpio_debuginit(struct tegra_gpio_info *tgi)

{

	(void) debugfs_create_file("tegra_gpio", 0444,

				   NULL, tgi, &tegra_dbg_gpio_fops);

	debugfs_create_file("tegra_gpio", 0444, NULL, tgi,

			    &tegra_dbg_gpio_fops);

}



#else