diff options
Diffstat (limited to 'drivers/media/rc/lirc_dev.c')
| -rw-r--r-- | drivers/media/rc/lirc_dev.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/media/rc/lirc_dev.c b/drivers/media/rc/lirc_dev.c index f078f8a3aec8..7de97c26b622 100644 --- a/drivers/media/rc/lirc_dev.c +++ b/drivers/media/rc/lirc_dev.c @@ -292,7 +292,11 @@ static ssize_t ir_lirc_transmit_ir(struct file *file, const char __user *buf, if (ret < 0) goto out_kfree_raw; - count = ret; + /* drop trailing space */ + if (!(ret % 2)) + count = ret - 1; + else + count = ret; txbuf = kmalloc_array(count, sizeof(unsigned int), GFP_KERNEL); if (!txbuf) { |