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[PATCH] Char: istallion, free only isa 

Only ISA cards should be freed in module exit.  Pci probed are freed in
pci_remove.  Define a flag, where we store this info a what to check against.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Jiri Slaby 2006-12-08 02:39:22 -08:00 committed by Linus Torvalds
parent b103b5cfcb
commit 390141728f
1 changed files with 3 additions and 1 deletions
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4
drivers/char/istallion.c
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@ -202,6 +202,7 @@ static int stli_shared;
*/
#define BST_FOUND 0x1
#define BST_STARTED 0x2
#define BST_PROBED 0x4
/*
* Define the set of port state flags. These are marked for internal
@ -791,7 +792,7 @@ static void __exit istallion_module_exit(void)
kfree(stli_txcookbuf);
for (j = 0; (j < stli_nrbrds); j++) {
if ((brdp = stli_brds[j]) == NULL)
if ((brdp = stli_brds[j]) == NULL || (brdp->state & BST_PROBED))
continue;
stli_cleanup_ports(brdp);
@ -3956,6 +3957,7 @@ static int __devinit stli_pciprobe(struct pci_dev *pdev,
if (retval)
goto err_null;
brdp->state |= BST_PROBED;
pci_set_drvdata(pdev, brdp);
return 0;