staging: rtl8723bs: hal: Remove unnecessary cast on void pointer
authorSimran Singhal <singhalsimran0@gmail.com>
Thu, 26 Mar 2020 11:32:10 +0000 (17:02 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 26 Mar 2020 14:45:08 +0000 (15:45 +0100)
Assignment to a typed pointer is sufficient in C.
No cast is needed.

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>
Link: https://lore.kernel.org/r/20200326113210.GA29951@simran-Inspiron-5558
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/rtl8723bs/hal/odm_CfoTracking.c

index 34d83b2..3ea1972 100644 (file)
@@ -298,7 +298,7 @@ void ODM_CfoTracking(void *pDM_VOID)
 void ODM_ParsingCFO(void *pDM_VOID, void *pPktinfo_VOID, s8 *pcfotail)
 {
        PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
-       struct odm_packet_info *pPktinfo = (struct odm_packet_info *)pPktinfo_VOID;
+       struct odm_packet_info *pPktinfo = pPktinfo_VOID;
        PCFO_TRACKING pCfoTrack = &pDM_Odm->DM_CfoTrack;
        u8 i;