md: cleanup: use seq_release_private() where appropriate
We can save some lines of code by using seq_release_private().
Signed-off-by: Martin Peschke <mp3@de.ibm.com>
Acked-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 220e8e6..afff038 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -4941,15 +4941,6 @@
return error;
}
-static int md_seq_release(struct inode *inode, struct file *file)
-{
- struct seq_file *m = file->private_data;
- struct mdstat_info *mi = m->private;
- m->private = NULL;
- kfree(mi);
- return seq_release(inode, file);
-}
-
static unsigned int mdstat_poll(struct file *filp, poll_table *wait)
{
struct seq_file *m = filp->private_data;
@@ -4971,7 +4962,7 @@
.open = md_seq_open,
.read = seq_read,
.llseek = seq_lseek,
- .release = md_seq_release,
+ .release = seq_release_private,
.poll = mdstat_poll,
};