[PATCH] iio: imu: st_lsm6dsx: Remove unnecessary cast on void pointer

From	simran singhal <singhalsimran0@gmail.com>
Newsgroups	linux.kernel
Subject	[PATCH] iio: imu: st_lsm6dsx: Remove unnecessary cast on void pointer
Date	2017-04-01 16:20 +0200
Message-ID	<trs2J-3Q0-3@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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The following Coccinelle script was used to detect this:
@r@
expression x;
void* e;
type T;
identifier f;
@@
(
  *((T *)e)
|
  ((T *)x)[...]
|
  ((T*)x)->f
|
- (T*)
  e
)

Signed-off-by: simran singhal <singhalsimran0@gmail.com>
---
 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c
index e11653d..f570b48 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c
@@ -364,7 +364,7 @@ static int st_lsm6dsx_update_fifo(struct iio_dev *iio_dev, bool enable)
 
 static irqreturn_t st_lsm6dsx_handler_irq(int irq, void *private)
 {
-	struct st_lsm6dsx_hw *hw = (struct st_lsm6dsx_hw *)private;
+	struct st_lsm6dsx_hw *hw = private;
 	struct st_lsm6dsx_sensor *sensor;
 	int i;
 
@@ -388,7 +388,7 @@ static irqreturn_t st_lsm6dsx_handler_irq(int irq, void *private)
 
 static irqreturn_t st_lsm6dsx_handler_thread(int irq, void *private)
 {
-	struct st_lsm6dsx_hw *hw = (struct st_lsm6dsx_hw *)private;
+	struct st_lsm6dsx_hw *hw = private;
 	int count;
 
 	mutex_lock(&hw->fifo_lock);
-- 
2.7.4

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[PATCH] iio: imu: st_lsm6dsx: Remove unnecessary cast on void pointer simran singhal <singhalsimran0@gmail.com> - 2017-04-01 16:20 +0200
  Re: [PATCH] iio: imu: st_lsm6dsx: Remove unnecessary cast on void  pointer Jonathan Cameron <jic23@kernel.org> - 2017-04-02 11:00 +0200

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