From: simran singhal <singhalsimran0@gmail.com>
To: marvin24@gmx.de
Cc: gregkh@linuxfoundation.org, ac100@lists.launchpad.net,
linux-tegra@vger.kernel.org, devel@driverdev.osuosl.org,
linux-kernel@vger.kernel.org, outreachy-kernel@googlegroups.com
Subject: [PATCH] staging: nvec: Remove unnecessary cast on void pointer
Date: Fri, 3 Mar 2017 01:45:11 +0530 [thread overview]
Message-ID: <20170302201511.GA5080@singhal-Inspiron-5558> (raw)
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
next reply other threads:[~2017-03-02 20:38 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-02 20:15 simran singhal [this message]
2017-03-08 12:49 ` [PATCH] staging: nvec: Remove unnecessary cast on void pointer Thierry Reding
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