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| author |   Kent Gibson <warthog618@gmail.com> | 2020-07-08 12:15:50 +0800 |
|---|---|---|
| committer |   Bartosz Golaszewski <bgolaszewski@baylibre.com> | 2020-07-12 10:22:00 +0200 |
| commit | 0cdc85a371c7c612a6fd04dd486a60f58350505b (patch) | |
| tree | 6ce4737f3ac6f85bf8e7bdc23d3b0c8beb89747b /drivers/gpio/gpiolib-cdev.c | |
| parent | gpiolib: cdev: rename numdescs to num_descs (diff) | |
| download | linux-dev-0cdc85a371c7c612a6fd04dd486a60f58350505b.tar.xz linux-dev-0cdc85a371c7c612a6fd04dd486a60f58350505b.zip | |
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@gmail.com>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Diffstat (limited to 'drivers/gpio/gpiolib-cdev.c')
| -rw-r--r-- | drivers/gpio/gpiolib-cdev.c | 2 |
1 files changed, 0 insertions, 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); |