* [PATCH] staging: rtl8723bs: hal: Remove unnecessary cast on void pointer
@ 2020-03-26 11:32 Simran Singhal
0 siblings, 0 replies; only message in thread
From: Simran Singhal @ 2020-03-26 11:32 UTC (permalink / raw)
To: Greg Kroah-Hartman, devel, linux-kernel, outreachy-kernel
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>
---
drivers/staging/rtl8723bs/hal/odm_CfoTracking.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/rtl8723bs/hal/odm_CfoTracking.c b/drivers/staging/rtl8723bs/hal/odm_CfoTracking.c
index 34d83b238265..3ea1972545e5 100644
--- a/drivers/staging/rtl8723bs/hal/odm_CfoTracking.c
+++ b/drivers/staging/rtl8723bs/hal/odm_CfoTracking.c
@@ -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;
--
2.17.1
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