[PATCH] staging: nvec: Remove unnecessary cast on void pointer

From	simran singhal <singhalsimran0@gmail.com>
Newsgroups	linux.kernel
Subject	[PATCH] staging: nvec: Remove unnecessary cast on void pointer
Date	2017-03-02 21:40 +0100
Message-ID	<tgFG2-7vm-1@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/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

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[PATCH] staging: nvec: Remove unnecessary cast on void pointer simran singhal <singhalsimran0@gmail.com> - 2017-03-02 21:40 +0100
  Re: [PATCH] staging: nvec: Remove unnecessary cast on void pointer Thierry Reding <thierry.reding@gmail.com> - 2017-03-08 14:00 +0100

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