ppc/pegasos2: Fix spurious warning with -bios
The -append option is currently not compatible with -bios (as we don't yet emulate nvram so we can only put it in the environment with VOF). Therefore a warning is printed if -append is used with -bios but because the default value of kernel_cmdline seems to be an empty string instead of NULL this warning was printed even without -append when -bios is used. Only print warning if -append is given. Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Message-Id: <483ac599a1407b766179aaea2794aed60cc09f53.1626367844.git.balaton@eik.bme.hu> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
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@ -191,7 +191,7 @@ static void pegasos2_init(MachineState *machine)
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warn_report("Option -kernel may be ineffective with -bios.");
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warn_report("Option -kernel may be ineffective with -bios.");
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}
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}
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}
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}
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if (machine->kernel_cmdline && !pm->vof) {
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if (!pm->vof && machine->kernel_cmdline && machine->kernel_cmdline[0]) {
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warn_report("Option -append may be ineffective with -bios.");
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warn_report("Option -append may be ineffective with -bios.");
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}
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}
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}
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}
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