sb/intel: Replace bad uses of `find_resource`
The `find_resource` function will never return null (will die instead).
In cases where the existing code already accounts for null pointers, it
is better to use `probe_resource` instead, which returns a null pointer
instead of dying.
Change-Id: I13c7ebeba2e5a896d46231b5e176e5470da97343
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58905
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
diff --git a/src/southbridge/intel/ibexpeak/usb_ehci.c b/src/southbridge/intel/ibexpeak/usb_ehci.c
index a2adc5a..3de8c33 100644
--- a/src/southbridge/intel/ibexpeak/usb_ehci.c
+++ b/src/southbridge/intel/ibexpeak/usb_ehci.c
@@ -36,7 +36,7 @@
/* Enable writes to protected registers. */
pci_write_config8(dev, 0x80, access_cntl | 1);
- res = find_resource(dev, PCI_BASE_ADDRESS_0);
+ res = probe_resource(dev, PCI_BASE_ADDRESS_0);
if (res) {
/* Number of ports and companion controllers. */
reg32 = read32((u32 *)(uintptr_t)(res->base + 4));