From 96050dfb25966612008dcea7d342e91fa01e993c Mon Sep 17 00:00:00 2001 From: Peter Botha Date: Tue, 9 Jun 2009 17:16:32 -0700 Subject: [PATCH] char: mxser, fix ISA board lookup There's a bug in the mxser kernel module that still appears in the 2.6.29.4 kernel. mxser_get_ISA_conf takes a ioaddress as its first argument, by passing the not of the ioaddr, you're effectively passing 0 which means it won't be able to talk to an ISA card. I have tested this, and removing the ! fixes the problem. Cc: "Peter Botha" Signed-off-by: Jiri Slaby Acked-by: Alan Cox Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/char/mxser.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/char/mxser.c b/drivers/char/mxser.c index a420e8d437d..13f8871e5b2 100644 --- a/drivers/char/mxser.c +++ b/drivers/char/mxser.c @@ -2711,7 +2711,7 @@ static int __init mxser_module_init(void) continue; brd = &mxser_boards[m]; - retval = mxser_get_ISA_conf(!ioaddr[b], brd); + retval = mxser_get_ISA_conf(ioaddr[b], brd); if (retval <= 0) { brd->info = NULL; continue; -- 2.32.0.93.g670b81a890