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authorAngel Pons <th3fanbus@gmail.com>2021-11-03 13:13:00 +0100
committerFelix Held <felix-coreboot@felixheld.de>2021-11-04 17:32:36 +0000
commit536d36a7480c70acefb45c7f31db29489f4776e8 (patch)
treeee077a270c53216864d3e6e7bfc9813283b09545 /src/northbridge/intel/gm45
parentf32ae10f0d62e646cc196f8eb2bb841f60cbe9d6 (diff)
nb/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: I617fea8a09049e9a87130640835ea6c3e2faec60 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/58906 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Diffstat (limited to 'src/northbridge/intel/gm45')
-rw-r--r--src/northbridge/intel/gm45/gma.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/northbridge/intel/gm45/gma.c b/src/northbridge/intel/gm45/gma.c
index 178149d119..77bbe3f553 100644
--- a/src/northbridge/intel/gm45/gma.c
+++ b/src/northbridge/intel/gm45/gma.c
@@ -151,7 +151,7 @@ static void gma_func0_init(struct device *dev)
intel_gma_init_igd_opregion();
- gtt_res = find_resource(dev, PCI_BASE_ADDRESS_0);
+ gtt_res = probe_resource(dev, PCI_BASE_ADDRESS_0);
if (gtt_res == NULL)
return;
mmio = res2mmio(gtt_res, 0, 0);