From 04c235c92ce8474e9f2b358bd97f013a500385f2 Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Mon, 30 Apr 2012 17:24:10 -0600 Subject: [PATCH] USB: ehci-tegra: remove redundant gpio_set_value The immediately preceding gpio_direction_output() already set the value, so there's no need to repeat it. This also prevents gpio_set_value() from WARNing when the GPIO is sleepable (e.g. is on an I2C expander); the set direction API is always sleepable, but plain set_value isn't. Cc: # v3.3 Signed-off-by: Stephen Warren Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/ehci-tegra.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c index 73f3525e6921..f214a80cdee2 100644 --- a/drivers/usb/host/ehci-tegra.c +++ b/drivers/usb/host/ehci-tegra.c @@ -458,7 +458,6 @@ static int setup_vbus_gpio(struct platform_device *pdev) dev_err(&pdev->dev, "can't enable vbus\n"); return err; } - gpio_set_value(gpio, 1); return err; }