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Only try to delete the resource if we actually got it.

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This commit is contained in:
Warner Losh 2001-04-21 02:29:09 +00:00
parent 9d4f526475
commit 19f1fe42e6
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=75756
1 changed files with 3 additions and 2 deletions
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5
sys/dev/pccard/pccard.c
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@ -370,10 +370,11 @@ pccard_function_init(struct pccard_function *pf)
* from this config entry.
*/
for (i = 0; i < cfe->num_iospace; i++) {
resource_list_delete(rl, SYS_RES_IOPORT, i);
if (cfe->iores[i])
if (cfe->iores[i]) {
resource_list_delete(rl, SYS_RES_IOPORT, i);
bus_release_resource(bus, SYS_RES_IOPORT,
cfe->iorid[i], cfe->iores[i]);
}
cfe->iores[i] = NULL;
}
if (cfe->irqmask && cfe->irqres) {