Staging: ipack/bridges/tpci200: removed check of tpci200->slots[dev->slot].dev

When ipack_device_register() is called, the variable
tpci200->slots[dev->slot].dev has not assigned a value and it gives an error
when the mezzanine driver is reading a register from the board for the match()
function, as all the I/O functions call check_slot().

Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/ipack/bridges/tpci200.c b/drivers/staging/ipack/bridges/tpci200.c
index 96bfe5b..6751625 100644 (file)
--- a/drivers/staging/ipack/bridges/tpci200.c
+++ b/drivers/staging/ipack/bridges/tpci200.c
@@ -59,13 +59,6 @@ static struct tpci200_board *check_slot(struct ipack_device *dev)
                return NULL;
        }
 
-       BUG_ON(tpci200->slots == NULL);
-       if (tpci200->slots[dev->slot].dev == NULL) {
-               pr_info("Slot [%d:%d] is not registered !\n", dev->bus_nr,
-                       dev->slot);
-               return NULL;
-       }
-
        return tpci200;
 }