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authorAl Viro <viro@zeniv.linux.org.uk>2013-01-25 04:00:58 +0400
committerAl Viro <viro@zeniv.linux.org.uk>2013-02-26 11:46:04 +0400
commit0990a97a1fc649bf9a7e6057c326a835d1520847 (patch)
treebec29512e921714064dd81bb187bf5d94e09b181 /drivers/media/rc
parent0df4d6e5bd008a94f1527aa751bbcf7160257c1d (diff)
downloadlinux-0990a97a1fc649bf9a7e6057c326a835d1520847.tar.xz
lirc: get rid of bogus checks
file argument is a struct file being passed to ->open() or already opened; none of the checks in lirc_get_pdata() can fail. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'drivers/media/rc')
-rw-r--r--drivers/media/rc/lirc_dev.c11
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/media/rc/lirc_dev.c b/drivers/media/rc/lirc_dev.c
index 35002367485c..5247d94fea29 100644
--- a/drivers/media/rc/lirc_dev.c
+++ b/drivers/media/rc/lirc_dev.c
@@ -752,16 +752,7 @@ EXPORT_SYMBOL(lirc_dev_fop_read);
void *lirc_get_pdata(struct file *file)
{
- void *data = NULL;
-
- if (file && file->f_dentry && file_inode(file) &&
- file_inode(file)->i_rdev) {
- struct irctl *ir;
- ir = irctls[iminor(file_inode(file))];
- data = ir->d.data;
- }
-
- return data;
+ return irctls[iminor(file_inode(file))]->d.data;
}
EXPORT_SYMBOL(lirc_get_pdata);