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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>
BALATON Zoltan 4 lat temu
rodzic
commit
6ebc0048dd
1 zmienionych plików z 1 dodań i 1 usunięć
  1. 1 1
      hw/ppc/pegasos2.c

+ 1 - 1
hw/ppc/pegasos2.c

@@ -191,7 +191,7 @@ static void pegasos2_init(MachineState *machine)
             warn_report("Option -kernel may be ineffective with -bios.");
         }
     }
-    if (machine->kernel_cmdline && !pm->vof) {
+    if (!pm->vof && machine->kernel_cmdline && machine->kernel_cmdline[0]) {
         warn_report("Option -append may be ineffective with -bios.");
     }
 }