From: Kulikov Vasiliy <segooon@gmail.com>
To: Kernel Janitors <kernel-janitors@vger.kernel.org>
Cc: Doug Gilbert <dgilbert@interlog.com>,
"James E.J. Bottomley" <James.Bottomley@suse.de>,
Jens Axboe <jens.axboe@oracle.com>,
Andrew Morton <akpm@linux-foundation.org>,
FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>,
Alexey Dobriyan <adobriyan@gmail.com>,
linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 10/25] sg: remove casts from void*
Date: Tue, 29 Jun 2010 14:15:32 +0400 [thread overview]
Message-ID: <1277806533-31044-1-git-send-email-segooon@gmail.com> (raw)
Remove unnesessary casts from void*.
Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
---
drivers/scsi/sg.c | 18 +++++++++---------
1 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c
index ef752b2..5fd2964 100644
--- a/drivers/scsi/sg.c
+++ b/drivers/scsi/sg.c
@@ -210,7 +210,7 @@ static void sg_put_dev(Sg_device *sdp);
static int sg_allow_access(struct file *filp, unsigned char *cmd)
{
- struct sg_fd *sfp = (struct sg_fd *)filp->private_data;
+ struct sg_fd *sfp = filp->private_data;
if (sfp->parentdp->device->type == TYPE_SCANNER)
return 0;
@@ -318,7 +318,7 @@ sg_release(struct inode *inode, struct file *filp)
Sg_device *sdp;
Sg_fd *sfp;
- if ((!(sfp = (Sg_fd *) filp->private_data)) || (!(sdp = sfp->parentdp)))
+ if ((!(sfp = filp->private_data)) || (!(sdp = sfp->parentdp)))
return -ENXIO;
SCSI_LOG_TIMEOUT(3, printk("sg_release: %s\n", sdp->disk->disk_name));
@@ -342,7 +342,7 @@ sg_read(struct file *filp, char __user *buf, size_t count, loff_t * ppos)
struct sg_header *old_hdr = NULL;
int retval = 0;
- if ((!(sfp = (Sg_fd *) filp->private_data)) || (!(sdp = sfp->parentdp)))
+ if ((!(sfp = filp->private_data)) || (!(sdp = sfp->parentdp)))
return -ENXIO;
SCSI_LOG_TIMEOUT(3, printk("sg_read: %s, count=%d\n",
sdp->disk->disk_name, (int) count));
@@ -533,7 +533,7 @@ sg_write(struct file *filp, const char __user *buf, size_t count, loff_t * ppos)
sg_io_hdr_t *hp;
unsigned char cmnd[MAX_COMMAND_SIZE];
- if ((!(sfp = (Sg_fd *) filp->private_data)) || (!(sdp = sfp->parentdp)))
+ if ((!(sfp = filp->private_data)) || (!(sdp = sfp->parentdp)))
return -ENXIO;
SCSI_LOG_TIMEOUT(3, printk("sg_write: %s, count=%d\n",
sdp->disk->disk_name, (int) count));
@@ -768,7 +768,7 @@ sg_ioctl(struct file *filp, unsigned int cmd_in, unsigned long arg)
Sg_request *srp;
unsigned long iflags;
- if ((!(sfp = (Sg_fd *) filp->private_data)) || (!(sdp = sfp->parentdp)))
+ if ((!(sfp = filp->private_data)) || (!(sdp = sfp->parentdp)))
return -ENXIO;
SCSI_LOG_TIMEOUT(3, printk("sg_ioctl: %s, cmd=0x%x\n",
@@ -1096,7 +1096,7 @@ static long sg_compat_ioctl(struct file *filp, unsigned int cmd_in, unsigned lon
Sg_fd *sfp;
struct scsi_device *sdev;
- if ((!(sfp = (Sg_fd *) filp->private_data)) || (!(sdp = sfp->parentdp)))
+ if ((!(sfp = filp->private_data)) || (!(sdp = sfp->parentdp)))
return -ENXIO;
sdev = sdp->device;
@@ -1122,7 +1122,7 @@ sg_poll(struct file *filp, poll_table * wait)
int count = 0;
unsigned long iflags;
- if ((!(sfp = (Sg_fd *) filp->private_data)) || (!(sdp = sfp->parentdp))
+ if ((!(sfp = filp->private_data)) || (!(sdp = sfp->parentdp))
|| sfp->closed)
return POLLERR;
poll_wait(filp, &sfp->read_wait, wait);
@@ -1153,7 +1153,7 @@ sg_fasync(int fd, struct file *filp, int mode)
Sg_device *sdp;
Sg_fd *sfp;
- if ((!(sfp = (Sg_fd *) filp->private_data)) || (!(sdp = sfp->parentdp)))
+ if ((!(sfp = filp->private_data)) || (!(sdp = sfp->parentdp)))
return -ENXIO;
SCSI_LOG_TIMEOUT(3, printk("sg_fasync: %s, mode=%d\n",
sdp->disk->disk_name, mode));
@@ -1208,7 +1208,7 @@ sg_mmap(struct file *filp, struct vm_area_struct *vma)
Sg_scatter_hold *rsv_schp;
int k, length;
- if ((!filp) || (!vma) || (!(sfp = (Sg_fd *) filp->private_data)))
+ if ((!filp) || (!vma) || (!(sfp = filp->private_data)))
return -ENXIO;
req_sz = vma->vm_end - vma->vm_start;
SCSI_LOG_TIMEOUT(3, printk("sg_mmap starting, vm_start=%p, len=%d\n",
--
1.7.0.4
reply other threads:[~2010-06-29 10:18 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1277806533-31044-1-git-send-email-segooon@gmail.com \
--to=segooon@gmail.com \
--cc=James.Bottomley@suse.de \
--cc=adobriyan@gmail.com \
--cc=akpm@linux-foundation.org \
--cc=dgilbert@interlog.com \
--cc=fujita.tomonori@lab.ntt.co.jp \
--cc=jens.axboe@oracle.com \
--cc=kernel-janitors@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-scsi@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
Powered by JetHome