[PATCH] staging: rts5208: rtsx.c: Drop unneeded void pointer cast

* [PATCH] staging: rts5208: rtsx.c: Drop unneeded void pointer cast
@ 2016-02-25 19:37 Janani Ravichandran
  0 siblings, 0 replies; only message in thread
From: Janani Ravichandran @ 2016-02-25 19:37 UTC (permalink / raw)
  To: outreachy-kernel

Void pointers need not be cast to other pointer types. 
Semantic patch used:

@r@
expression x;
void *e;
type T;
identifier f;
@@

(
  *((T *)e)
| 
  ((T *)x) [...]
|   
  ((T *)x)->f
| 
- (T *) 
  e
)

Signed-off-by: Janani Ravichandran <janani.rvchndrn@gmail.com>
---
 drivers/staging/rts5208/rtsx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rts5208/rtsx.c b/drivers/staging/rts5208/rtsx.c
index 5dfcdfb..024d8fe 100644
--- a/drivers/staging/rts5208/rtsx.c
+++ b/drivers/staging/rts5208/rtsx.c
@@ -713,7 +713,7 @@ static void release_everything(struct rtsx_dev *dev)
 /* Thread to carry out delayed SCSI-device scanning */
 static int rtsx_scan_thread(void *__dev)
 {
-	struct rtsx_dev *dev = (struct rtsx_dev *)__dev;
+	struct rtsx_dev *dev = __dev;
 	struct rtsx_chip *chip = dev->chip;
 
 	/* Wait for the timeout to expire or for a disconnect */
-- 
2.5.0



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