[coreboot-gerrit] Change in coreboot[master]: treewide: Replace bad uses of `find_resource`

[Angel Pons (Code Review)]

Attention is currently required from: Lance Zhao, Tim Wawrzynczak, Werner Zeh.
Angel Pons has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/58910 )

Change subject: treewide: Replace bad uses of `find_resource`
......................................................................

treewide: 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: I329efcb42a444b097794fde4f40acf5ececaea8c
Signed-off-by: Angel Pons 
---
M src/acpi/acpi.c
M src/device/azalia_device.c
M src/mainboard/siemens/mc_apl1/mainboard.c
3 files changed, 3 insertions(+), 3 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/10/58910/1

diff --git a/src/acpi/acpi.c b/src/acpi/acpi.c
index 282d734..60f8c21 100644
--- a/src/acpi/acpi.c
+++ b/src/acpi/acpi.c
@@ -1248,7 +1248,7 @@
    	printk(BIOS_INFO, "%s: Device not enabled\n", __func__);
    	return current;
    }
-	res = find_resource(dev, PCI_BASE_ADDRESS_0);
+	res = probe_resource(dev, PCI_BASE_ADDRESS_0);
    if (!res) {
    	printk(BIOS_ERR, "%s: Unable to find resource for %s\n",
    	       __func__, dev_path(dev));
diff --git a/src/device/azalia_device.c b/src/device/azalia_device.c
index 70f8348..a223e76 100644
--- a/src/device/azalia_device.c
+++ b/src/device/azalia_device.c
@@ -285,7 +285,7 @@
    struct resource *res;
    u16 codec_mask;

-	res = find_resource(dev, PCI_BASE_ADDRESS_0);
+	res = probe_resource(dev, PCI_BASE_ADDRESS_0);
    if (!res)
    	return;

diff --git a/src/mainboard/siemens/mc_apl1/mainboard.c b/src/mainboard/siemens/mc_apl1/mainboard.c
index 7ac8764..24e61dc 100644
--- a/src/mainboard/siemens/mc_apl1/mainboard.c
+++ b/src/mainboard/siemens/mc_apl1/mainboard.c
@@ -229,7 +229,7 @@
    dev = pcidev_path_on_root(PCH_DEVFN_SDCARD);
    if (dev) {
    	uint32_t reg;
-		struct resource *res = find_resource(dev, PCI_BASE_ADDRESS_0);
+		struct resource *res = probe_resource(dev, PCI_BASE_ADDRESS_0);
    	if (!res)
    		return;