From: Shraddha Barke <shraddha.6596@gmail.com>
To: Oleg Drokin <oleg.drokin@intel.com>,
Andreas Dilger <andreas.dilger@intel.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Benjamin Romer <benjamin.romer@unisys.com>,
Johnny Kim <johnny.kim@atmel.com>,
Rachel Kim <rachel.kim@atmel.com>,
HPDD-discuss@ml01.01.org, linux-kernel@vger.kernel.org,
linux-wireless@vger.kernel.org
Cc: Shraddha Barke <shraddha.6596@gmail.com>
Subject: [PATCH 2/3] Staging: lustre: libcfs: Remove unnecessary cast on void*
Date: Mon, 10 Aug 2015 13:30:34 +0530 [thread overview]
Message-ID: <1439193635-6063-2-git-send-email-shraddha.6596@gmail.com> (raw)
In-Reply-To: <1439193635-6063-1-git-send-email-shraddha.6596@gmail.com>
This patch does away with the cast on void * as it is unnecessary.
Semantic patch used is as follows:
@r@
expression x;
void* e;
type T;
identifier f;
@@
(
*((T *)e)
|
((T *)x)[...]
|
((T *)x)->f
|
- (void *)
e
)
Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com>
---
drivers/staging/lustre/lustre/libcfs/module.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/lustre/lustre/libcfs/module.c b/drivers/staging/lustre/lustre/libcfs/module.c
index 1ab4232..ef8f126 100644
--- a/drivers/staging/lustre/lustre/libcfs/module.c
+++ b/drivers/staging/lustre/lustre/libcfs/module.c
@@ -335,7 +335,7 @@ static int libcfs_ioctl(struct cfs_psdev_file *pfile, unsigned long cmd, void *a
return -ENOMEM;
/* 'cmd' and permissions get checked in our arch-specific caller */
- if (libcfs_ioctl_getdata(buf, buf + 800, (void *)arg)) {
+ if (libcfs_ioctl_getdata(buf, buf + 800, arg)) {
CERROR("PORTALS ioctl: data error\n");
err = -EINVAL;
goto out;
--
2.1.0
next prev parent reply other threads:[~2015-08-10 8:01 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-10 8:00 [PATCH 1/3] Staging: wilc1000: Remove null check before kfree Shraddha Barke
2015-08-10 8:00 ` Shraddha Barke [this message]
2015-08-10 8:00 ` [PATCH 3/3] Staging: unisys: Remove useless cast on void pointer Shraddha Barke
2015-08-10 23:30 ` [PATCH 1/3] Staging: wilc1000: Remove null check before kfree Dilger, Andreas
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