From: Jingoo Han <jg1.han@samsung.com>
To: 'Dmitry Torokhov' <dmitry.torokhov@gmail.com>
Cc: 'Dmitry Torokhov' <dtor@mail.ru>,
linux-input@vger.kernel.org, 'Dudley Du' <dudl@cypress.com>,
'Jingoo Han' <jg1.han@samsung.com>
Subject: [PATCH] Input: cypress_ps2 - Remove casting the return value which is a void pointer
Date: Mon, 09 Sep 2013 14:37:03 +0900 [thread overview]
Message-ID: <005401cead1e$9d3f7990$d7be6cb0$%han@samsung.com> (raw)
Casting the return value which is a void pointer is redundant.
The conversion from void pointer to any other pointer type is
guaranteed by the C programming language.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
---
drivers/input/mouse/cypress_ps2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/input/mouse/cypress_ps2.c b/drivers/input/mouse/cypress_ps2.c
index f51765f..ef651cc 100644
--- a/drivers/input/mouse/cypress_ps2.c
+++ b/drivers/input/mouse/cypress_ps2.c
@@ -679,7 +679,7 @@ int cypress_init(struct psmouse *psmouse)
{
struct cytp_data *cytp;
- cytp = (struct cytp_data *)kzalloc(sizeof(struct cytp_data), GFP_KERNEL);
+ cytp = kzalloc(sizeof(struct cytp_data), GFP_KERNEL);
psmouse->private = (void *)cytp;
if (cytp == NULL)
return -ENOMEM;
--
1.7.10.4
reply other threads:[~2013-09-09 5:37 UTC|newest]
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