From: Samuel Iglesias Gonsalvez Date: Wed, 23 May 2012 13:54:47 +0000 (+0200) Subject: Staging: ipack/bridges/tpci200: removed check of tpci200->slots[dev->slot].dev X-Git-Tag: next-20120724~21^2~907 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=65260291c13d148a7b7f86f3a99af14c43599fa9;p=karo-tx-linux.git 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 Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/ipack/bridges/tpci200.c b/drivers/staging/ipack/bridges/tpci200.c index 96bfe5b3ca23..67516255480b 100644 --- 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; }