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gpio: mockup: remove unused variable gc

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The variable gc is assigned but never read and is redundant. Remove it.
Cleans up clang warning:

drivers/gpio/gpio-mockup.c:169:2: warning: Value stored to 'gc' is never read

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Colin Ian King 2017-08-24 12:34:22 +01:00 committed by Linus Walleij
parent 72c7c78e68
commit 02b6bddb0b
1 changed files with 0 additions and 2 deletions
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drivers/gpio/gpio-mockup.c
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@ -153,7 +153,6 @@ static ssize_t gpio_mockup_event_write(struct file *file,
struct gpio_mockup_chip *chip;
struct seq_file *sfile;
struct gpio_desc *desc;
struct gpio_chip *gc;
int rv, val;
rv = kstrtoint_from_user(usr_buf, size, 0, &val);
@ -166,7 +165,6 @@ static ssize_t gpio_mockup_event_write(struct file *file,
priv = sfile->private;
desc = priv->desc;
chip = priv->chip;
gc = &chip->gc;
gpiod_set_value_cansleep(desc, val);
irq_sim_fire(&chip->irqsim, priv->offset);