block, sx8: fix pointer math issue getting fw version
authorDan Carpenter <dan.carpenter@oracle.com>
Sat, 3 Mar 2012 11:09:17 +0000 (12:09 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 19 Mar 2012 16:02:34 +0000 (09:02 -0700)
commit565cd5393782f3100ea060ec609bec84ddea9326
tree93816168d89753dae7611cf5c04b3517d14ab010
parent195b1c3447ea79c7e453aaf62b6e7df49fdba8f8
block, sx8: fix pointer math issue getting fw version

commit ea5f4db8ece896c2ab9eafa0924148a2596c52e4 upstream.

"mem" is type u8.  We need parenthesis here or it screws up the pointer
math probably leading to an oops.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Jeff Garzik <jgarzik@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/block/sx8.c