diff options
Diffstat (limited to 'arch/sparc/prom/init_64.c')
| -rw-r--r-- | arch/sparc/prom/init_64.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/arch/sparc/prom/init_64.c b/arch/sparc/prom/init_64.c index 3ff911e7d25..d95db755828 100644 --- a/arch/sparc/prom/init_64.c +++ b/arch/sparc/prom/init_64.c @@ -18,12 +18,12 @@ char prom_version[80]; /* The root node of the prom device tree. */ -int prom_stdin, prom_stdout; +int prom_stdout; phandle prom_chosen_node; /* You must call prom_init() before you attempt to use any of the - * routines in the prom library. It returns 0 on success, 1 on - * failure. It gets passed the pointer to the PROM vector. + * routines in the prom library. + * It gets passed the pointer to the PROM vector. */ extern void prom_cif_init(void *, void *); @@ -35,14 +35,13 @@ void __init prom_init(void *cif_handler, void *cif_stack) prom_cif_init(cif_handler, cif_stack); prom_chosen_node = prom_finddevice(prom_chosen_path); - if (!prom_chosen_node || prom_chosen_node == -1) + if (!prom_chosen_node || (s32)prom_chosen_node == -1) prom_halt(); - prom_stdin = prom_getint(prom_chosen_node, "stdin"); prom_stdout = prom_getint(prom_chosen_node, "stdout"); node = prom_finddevice("/openprom"); - if (!node || node == -1) + if (!node || (s32)node == -1) prom_halt(); prom_getstring(node, "version", prom_version, sizeof(prom_version)); |