diff options
author | Jan Blunck <jblunck@suse.de> | 2010-05-26 17:44:46 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-27 12:12:56 -0400 |
commit | b627dbce6b5524c7c9032738bb60538999f45d41 (patch) | |
tree | 403ea81b6f7be48dab53b14f0881dba220d7453c /drivers | |
parent | fc2444756acab1e2265a5053618f78c8c9633f8f (diff) |
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')
-rw-r--r-- | drivers/isdn/mISDN/timerdev.c | 2 |
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) | |||
98 | if (*debug & DEBUG_TIMER) | 98 | if (*debug & DEBUG_TIMER) |
99 | printk(KERN_DEBUG "%s(%p, %p, %d, %p)\n", __func__, | 99 | printk(KERN_DEBUG "%s(%p, %p, %d, %p)\n", __func__, |
100 | filep, buf, (int)count, off); | 100 | filep, buf, (int)count, off); |
101 | if (*off != filep->f_pos) | ||
102 | return -ESPIPE; | ||
103 | 101 | ||
104 | if (list_empty(&dev->expired) && (dev->work == 0)) { | 102 | if (list_empty(&dev->expired) && (dev->work == 0)) { |
105 | if (filep->f_flags & O_NONBLOCK) | 103 | if (filep->f_flags & O_NONBLOCK) |