[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>
diff --git a/drivers/char/istallion.c b/drivers/char/istallion.c
index de86924..6ad0bbf 100644
--- a/drivers/char/istallion.c
+++ b/drivers/char/istallion.c
@@ -202,6 +202,7 @@
*/
#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 @@
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 @@
if (retval)
goto err_null;
+ brdp->state |= BST_PROBED;
pci_set_drvdata(pdev, brdp);
return 0;