[PATCH] prom_find_machine_type typo breaks pSeries lpar boot
A typo in prom_find_machine_type from Ben's recent patch "ppc64: Fix result code handling in prom_init" prevents pSeries LPAR systems from booting. Tested on a pSeries 570 and OpenPower 720 (both Power5 LPAR). Signed-off-by: Nathan Lynch <ntl@pobox.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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@ -1370,7 +1370,7 @@ static int __init prom_find_machine_type(void)
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}
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/* Default to pSeries. We need to know if we are running LPAR */
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rtas = call_prom("finddevice", 1, 1, ADDR("/rtas"));
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if (!PHANDLE_VALID(rtas)) {
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if (PHANDLE_VALID(rtas)) {
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int x = prom_getproplen(rtas, "ibm,hypertas-functions");
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if (x != PROM_ERROR) {
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prom_printf("Hypertas detected, assuming LPAR !\n");
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