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Subject[PATCH 16/21] IIO: ti_adc: Fix allocation count of FIFO buffer.
Date
Allocating an extra byte is not necessary here. The driver will check

that the allocation is large enough to satisfy the IIO subsystem.

Signed-off-by: Russ Dill <Russ.Dill@ti.com>
Signed-off-by: Zubair Lutfullah <zubair.lutfullah@gmail.com>
---
drivers/iio/adc/ti_am335x_adc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/adc/ti_am335x_adc.c b/drivers/iio/adc/ti_am335x_adc.c
index c257169..21294f2 100644
--- a/drivers/iio/adc/ti_am335x_adc.c
+++ b/drivers/iio/adc/ti_am335x_adc.c
@@ -219,7 +219,7 @@ static void tiadc_poll_handler(struct work_struct *work_s)
goto out;
}

- iBuf = kmalloc((fifo1count + 1) * sizeof(u32), GFP_KERNEL);
+ iBuf = kmalloc((fifo1count) * sizeof(u32), GFP_KERNEL);
if (iBuf == NULL)
goto out;
/*
--
1.7.9.5


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