This local variable is just assigned zero and then OR'ed
with isr. It does not appear to serve any purpose and so
removing it.
Signed-off-by: Tarun Kanti DebBarma <tarun.ka...@ti.com>
Reviewed-by: Santosh Shilimkar <santosh.shilim...@ti.com>
Acked-by: Felipe Balbi <ba...@ti.com>
---
drivers/gpio/gpio-omap.c | 3 ---
1 files changed, 0 insertions(+), 3 deletions(-)
diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c
index 3765654..de5fe8f 100644
--- a/drivers/gpio/gpio-omap.c
+++ b/drivers/gpio/gpio-omap.c
@@ -626,7 +626,6 @@ static void gpio_irq_handler(unsigned int irq, struct
irq_desc *desc)
u32 isr;
unsigned int gpio_irq, gpio_index;
struct gpio_bank *bank;
- u32 retrigger = 0;
int unmasked = 0;
struct irq_chip *chip = irq_desc_get_chip(desc);
@@ -663,8 +662,6 @@ static void gpio_irq_handler(unsigned int irq, struct
irq_desc *desc)
chained_irq_exit(chip, desc);
}
- isr |= retrigger;
- retrigger = 0;
if (!isr)
break;
--
1.7.0.4
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