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lirc: get rid of bogus checks

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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>
This commit is contained in:
Al Viro
2013-01-24 19:00:58 -05:00
parent 0df4d6e5bd
commit 0990a97a1f
1 changed files with 1 additions and 10 deletions
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11
drivers/media/rc/lirc_dev.c
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@@ -752,16 +752,7 @@ EXPORT_SYMBOL(lirc_dev_fop_read);
void *lirc_get_pdata(struct file *file) void *lirc_get_pdata(struct file *file)
{ {
void *data = NULL; return irctls[iminor(file_inode(file))]->d.data;
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;
} }
EXPORT_SYMBOL(lirc_get_pdata); EXPORT_SYMBOL(lirc_get_pdata);