diff options
Diffstat (limited to 'arch/sparc')
| -rw-r--r-- | arch/sparc/kernel/auxio_32.c | 2 | ||||
| -rw-r--r-- | arch/sparc/kernel/starfire.c | 2 | ||||
| -rw-r--r-- | arch/sparc/prom/init_32.c | 2 | ||||
| -rw-r--r-- | arch/sparc/prom/init_64.c | 4 | ||||
| -rw-r--r-- | arch/sparc/prom/tree_32.c | 19 | ||||
| -rw-r--r-- | arch/sparc/prom/tree_64.c | 18 |
6 files changed, 24 insertions, 23 deletions
diff --git a/arch/sparc/kernel/auxio_32.c b/arch/sparc/kernel/auxio_32.c index 35f4883..8505e0a 100644 --- a/arch/sparc/kernel/auxio_32.c +++ b/arch/sparc/kernel/auxio_32.c @@ -121,7 +121,7 @@ void __init auxio_power_probe(void) node = prom_searchsiblings(node, "obio"); node = prom_getchild(node); node = prom_searchsiblings(node, "power"); - if (node == 0 || node == -1) + if (node == 0 || (s32)node == -1) return; /* Map the power control register. */ diff --git a/arch/sparc/kernel/starfire.c b/arch/sparc/kernel/starfire.c index a4446c0..82281a5 100644 --- a/arch/sparc/kernel/starfire.c +++ b/arch/sparc/kernel/starfire.c @@ -24,7 +24,7 @@ int this_is_starfire = 0; void check_if_starfire(void) { phandle ssnode = prom_finddevice("/ssp-serial"); - if (ssnode != 0 && ssnode != -1) + if (ssnode != 0 && (s32)ssnode != -1) this_is_starfire = 1; } diff --git a/arch/sparc/prom/init_32.c b/arch/sparc/prom/init_32.c index d342dba..0a601b3 100644 --- a/arch/sparc/prom/init_32.c +++ b/arch/sparc/prom/init_32.c @@ -60,7 +60,7 @@ void __init prom_init(struct linux_romvec *rp) prom_nodeops = romvec->pv_nodeops; prom_root_node = prom_getsibling(0); - if((prom_root_node == 0) || (prom_root_node == -1)) + if ((prom_root_node == 0) || ((s32)prom_root_node == -1)) prom_halt(); if((((unsigned long) prom_nodeops) == 0) || diff --git a/arch/sparc/prom/init_64.c b/arch/sparc/prom/init_64.c index 3ff911e..200528b 100644 --- a/arch/sparc/prom/init_64.c +++ b/arch/sparc/prom/init_64.c @@ -35,14 +35,14 @@ 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)); diff --git a/arch/sparc/prom/tree_32.c b/arch/sparc/prom/tree_32.c index 535e2e6..f1d0734 100644 --- a/arch/sparc/prom/tree_32.c +++ b/arch/sparc/prom/tree_32.c @@ -40,11 +40,11 @@ phandle prom_getchild(phandle node) { phandle cnode; - if (node == -1) + if ((s32)node == -1) return 0; cnode = __prom_getchild(node); - if (cnode == 0 || cnode == -1) + if (cnode == 0 || (s32)cnode == -1) return 0; return cnode; @@ -72,11 +72,11 @@ phandle prom_getsibling(phandle node) { phandle sibnode; - if (node == -1) + if ((s32)node == -1) return 0; sibnode = __prom_getsibling(node); - if (sibnode == 0 || sibnode == -1) + if (sibnode == 0 || (s32)sibnode == -1) return 0; return sibnode; @@ -231,7 +231,7 @@ char *__prom_nextprop(phandle node, char * oprop) /* buffer is unused argument, but as v9 uses it, we need to have the same interface */ char *prom_firstprop(phandle node, char *bufer) { - if (node == 0 || node == -1) + if (node == 0 || (s32)node == -1) return ""; return __prom_nextprop(node, ""); @@ -244,7 +244,7 @@ EXPORT_SYMBOL(prom_firstprop); */ char *prom_nextprop(phandle node, char *oprop, char *buffer) { - if (node == 0 || node == -1) + if (node == 0 || (s32)node == -1) return ""; return __prom_nextprop(node, oprop); @@ -278,7 +278,7 @@ phandle prom_finddevice(char *name) if (d != s + 3 && (!*d || *d == '/') && d <= s + 3 + 8) { node2 = node; - while (node2 && node2 != -1) { + while (node2 && (s32)node2 != -1) { if (prom_getproperty (node2, "reg", (char *)reg, sizeof (reg)) > 0) { if (which_io == reg[0].which_io && phys_addr == reg[0].phys_addr) { node = node2; @@ -286,7 +286,7 @@ phandle prom_finddevice(char *name) } } node2 = prom_getsibling(node2); - if (!node2 || node2 == -1) + if (!node2 || (s32)node2 == -1) break; node2 = prom_searchsiblings(prom_getsibling(node2), nbuf); } @@ -339,6 +339,7 @@ phandle prom_inst2pkg(int inst) node = (*romvec->pv_v2devops.v2_inst2pkg)(inst); restore_current(); spin_unlock_irqrestore(&prom_lock, flags); - if (node == -1) return 0; + if ((s32)node == -1) + return 0; return node; } diff --git a/arch/sparc/prom/tree_64.c b/arch/sparc/prom/tree_64.c index d936600..92204c3 100644 --- a/arch/sparc/prom/tree_64.c +++ b/arch/sparc/prom/tree_64.c @@ -43,10 +43,10 @@ inline phandle prom_getchild(phandle node) { phandle cnode; - if (node == -1) + if ((s32)node == -1) return 0; cnode = __prom_getchild(node); - if (cnode == -1) + if ((s32)cnode == -1) return 0; return cnode; } @@ -56,10 +56,10 @@ inline phandle prom_getparent(phandle node) { phandle cnode; - if (node == -1) + if ((s32)node == -1) return 0; cnode = prom_node_to_node("parent", node); - if (cnode == -1) + if ((s32)cnode == -1) return 0; return cnode; } @@ -76,10 +76,10 @@ inline phandle prom_getsibling(phandle node) { phandle sibnode; - if (node == -1) + if ((s32)node == -1) return 0; sibnode = __prom_getsibling(node); - if (sibnode == -1) + if ((s32)sibnode == -1) return 0; return sibnode; @@ -240,7 +240,7 @@ inline char *prom_firstprop(phandle node, char *buffer) unsigned long args[7]; *buffer = 0; - if (node == -1) + if ((s32)node == -1) return buffer; args[0] = (unsigned long) prom_nextprop_name; @@ -266,7 +266,7 @@ inline char *prom_nextprop(phandle node, const char *oprop, char *buffer) unsigned long args[7]; char buf[32]; - if (node == -1) { + if ((s32)node == -1) { *buffer = 0; return buffer; } @@ -369,7 +369,7 @@ inline phandle prom_inst2pkg(int inst) p1275_cmd_direct(args); node = (int) args[4]; - if (node == -1) + if ((s32)node == -1) return 0; return node; } |