diff options
Diffstat (limited to 'hw/ppc_prep.c')
| -rw-r--r-- | hw/ppc_prep.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/hw/ppc_prep.c b/hw/ppc_prep.c index 60b695623b..1d2a85da1b 100644 --- a/hw/ppc_prep.c +++ b/hw/ppc_prep.c @@ -529,7 +529,7 @@ static void ppc_prep_init (int ram_size, int vga_ram_size, const char *initrd_filename, const char *cpu_model) { - CPUState *env, *envs[MAX_CPUS]; + CPUState *env = NULL, *envs[MAX_CPUS]; char buf[1024]; nvram_t nvram; m48t59_t *m48t59; @@ -614,10 +614,11 @@ static void ppc_prep_init (int ram_size, int vga_ram_size, initrd_size = 0; ppc_boot_device = '\0'; /* For now, OHW cannot boot from the network. */ - for (i = 0; i < boot_device[i] != '\0'; i++) { - ppc_boot_device = boot_device[i]; - if (ppc_boot_device >= 'a' && ppc_boot_device <= 'f') + for (i = 0; boot_device[i] != '\0'; i++) { + if (boot_device[i] >= 'a' && boot_device[i] <= 'f') { + ppc_boot_device = boot_device[i]; break; + } } if (ppc_boot_device == '\0') { fprintf(stderr, "No valid boot device for Mac99 machine\n"); |