Commit 65260291 authored May 23, 2012 by Samuel Iglesias Gonsalvez Committed by Greg Kroah-Hartman Jun 07, 2012

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>

parent 1fc75280

drivers/staging/ipack/bridges/tpci200.c

+0 −7

Original line number	Diff line number	Diff line
		@@ -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;
		}