HID: picoLCD: fix dumping of IR_DATA report
The first payload byte indicates how many IR data bytes are following, not
including itself. The IR data bytes appear in pairs as they represent a
series of 16bit intervals.
Signed-off-by: Bruno Prémont <bonbons@linux-vserver.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/drivers/hid/hid-picolcd_debugfs.c b/drivers/hid/hid-picolcd_debugfs.c
index 2c7308c..eec85b5 100644
--- a/drivers/hid/hid-picolcd_debugfs.c
+++ b/drivers/hid/hid-picolcd_debugfs.c
@@ -703,9 +703,9 @@
hid_debug_event(hdev, buff);
} else if (raw_data[1] + 1 <= size) {
snprintf(buff, BUFF_SZ, "\tData length: %d\n\tIR Data: ",
- raw_data[1]-1);
+ raw_data[1]);
hid_debug_event(hdev, buff);
- dump_buff_as_hex(buff, BUFF_SZ, raw_data+2, raw_data[1]-1);
+ dump_buff_as_hex(buff, BUFF_SZ, raw_data+2, raw_data[1]);
hid_debug_event(hdev, buff);
} else {
snprintf(buff, BUFF_SZ, "\tOverflowing data length: %d\n",