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authorJan Blunck <jblunck@suse.de>2010-05-26 14:44:46 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-05-27 09:12:56 -0700
commitb627dbce6b5524c7c9032738bb60538999f45d41 (patch)
tree403ea81b6f7be48dab53b14f0881dba220d7453c /drivers/isdn
parentfc2444756acab1e2265a5053618f78c8c9633f8f (diff)
downloadlinux-b627dbce6b5524c7c9032738bb60538999f45d41.tar.bz2
mISDN: remove unnecessary test on f_pos
This test is not doing anything since it is always false if the mISDN_read() is called from vfs_read(). Besides that the driver uses nonseekable_open() and is not using off or file->f_pos anywhere. Signed-off-by: Jan Blunck <jblunck@suse.de> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Karsten Keil <isdn@linux-pingi.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/isdn')
-rw-r--r--drivers/isdn/mISDN/timerdev.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/isdn/mISDN/timerdev.c b/drivers/isdn/mISDN/timerdev.c
index c3243c913ec0..81048b8ed8ad 100644
--- a/drivers/isdn/mISDN/timerdev.c
+++ b/drivers/isdn/mISDN/timerdev.c
@@ -98,8 +98,6 @@ mISDN_read(struct file *filep, char __user *buf, size_t count, loff_t *off)
if (*debug & DEBUG_TIMER)
printk(KERN_DEBUG "%s(%p, %p, %d, %p)\n", __func__,
filep, buf, (int)count, off);
- if (*off != filep->f_pos)
- return -ESPIPE;
if (list_empty(&dev->expired) && (dev->work == 0)) {
if (filep->f_flags & O_NONBLOCK)