[PATCH v5 1/5] staging: nvec: Remove unnecessary cast on void pointer

From: simran singhal
Date: Sat Mar 04 2017 - 11:00:22 EST


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@xxxxxxxxx>
---
drivers/staging/nvec/nvec_kbd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/nvec/nvec_kbd.c b/drivers/staging/nvec/nvec_kbd.c
index e881e6b..a01f486 100644
--- a/drivers/staging/nvec/nvec_kbd.c
+++ b/drivers/staging/nvec/nvec_kbd.c
@@ -58,7 +58,7 @@ static int nvec_keys_notifier(struct notifier_block *nb,
unsigned long event_type, void *data)
{
int code, state;
- unsigned char *msg = (unsigned char *)data;
+ unsigned char *msg = data;

if (event_type == NVEC_KB_EVT) {
int _size = (msg[0] & (3 << 5)) >> 5;
--
2.7.4