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U-Boot: bail out in of_init() if no FDT passed

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François Revol
2013-02-18 00:52:31 +01:00
parent 307c6177df
commit 219f59da1f
1 changed files with 3 additions and 0 deletions
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src/system/kernel/platform/u-boot/openfirmware.cpp
+3
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@@ -56,6 +56,9 @@ static int fdt2of(int err)
status_t status_t
of_init(int (*openFirmwareEntry)(void *)) of_init(int (*openFirmwareEntry)(void *))
{ {
if (gFDT == NULL)
return OF_FAILED;
gChosen = fdt2of(fdt_path_offset(gFDT, "/chosen")); gChosen = fdt2of(fdt_path_offset(gFDT, "/chosen"));
if (gChosen == OF_FAILED) if (gChosen == OF_FAILED)