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Subject[PATCH] gpio: viperboard: Remove duplicate code to set gpio->gpiob_val
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Set it once is enough, and it's done in vprbrd_gpiob_set() which is called by
vprbrd_gpiob_direction_output().

Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
drivers/gpio/gpio-viperboard.c | 4 ----
1 file changed, 4 deletions(-)

diff --git a/drivers/gpio/gpio-viperboard.c b/drivers/gpio/gpio-viperboard.c
index 59d7239..095ab14 100644
--- a/drivers/gpio/gpio-viperboard.c
+++ b/drivers/gpio/gpio-viperboard.c
@@ -380,10 +380,6 @@ static int vprbrd_gpiob_direction_output(struct gpio_chip *chip,
struct vprbrd *vb = gpio->vb;

gpio->gpiob_out |= (1 << offset);
- if (value)
- gpio->gpiob_val |= (1 << offset);
- else
- gpio->gpiob_val &= ~(1 << offset);

mutex_lock(&vb->lock);

--
1.7.9.5




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