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Date: Tue, 23 Jun 2020 12:00:52 +0800 From: Kent Gibson <warthog618@...il.com> To: linux-kernel@...r.kernel.org, linux-gpio@...r.kernel.org, bgolaszewski@...libre.com, linus.walleij@...aro.org Cc: Kent Gibson <warthog618@...il.com> Subject: [PATCH 07/22] gpiolib: cdev: remove pointless decrement of i Remove pointless decrement of variable, and associated comment. While i is used subsequently, it is re-initialized so this decrement serves no purpose. Signed-off-by: Kent Gibson <warthog618@...il.com> --- drivers/gpio/gpiolib-cdev.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/gpio/gpiolib-cdev.c b/drivers/gpio/gpiolib-cdev.c index b39e7ef8c0d4..d50339ef6f05 100644 --- a/drivers/gpio/gpiolib-cdev.c +++ b/drivers/gpio/gpiolib-cdev.c @@ -331,8 +331,6 @@ static int linehandle_create(struct gpio_device *gdev, void __user *ip) dev_dbg(&gdev->dev, "registered chardev handle for line %d\n", offset); } - /* Let i point at the last handle */ - i--; lh->num_descs = handlereq.lines; fd = get_unused_fd_flags(O_RDONLY | O_CLOEXEC); -- 2.27.0
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