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powerpc: Use for_each_node_by_type instead of open coding it

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Use for_each_node_by_type instead of open coding it.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Anton Blanchard
2011-08-10 20:44:22 +00:00
committed by Benjamin Herrenschmidt
parent 6083184269
commit 94db7c5e14
3 changed files with 7 additions and 8 deletions
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10
arch/powerpc/mm/numa.c
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@@ -710,7 +710,7 @@ static void __init parse_drconf_memory(struct device_node *memory)
static int __init parse_numa_properties(void)
{
struct device_node *cpu = NULL;
struct device_node *memory = NULL;
struct device_node *memory;
int default_nid = 0;
unsigned long i;
@@ -750,8 +750,8 @@ static int __init parse_numa_properties(void)
}
get_n_mem_cells(&n_mem_addr_cells, &n_mem_size_cells);
memory = NULL;
while ((memory = of_find_node_by_type(memory, "memory")) != NULL) {
for_each_node_by_type(memory, "memory") {
unsigned long start;
unsigned long size;
int nid;
@@ -1187,10 +1187,10 @@ static int hot_add_drconf_scn_to_nid(struct device_node *memory,
*/
int hot_add_node_scn_to_nid(unsigned long scn_addr)
{
struct device_node *memory = NULL;
struct device_node *memory;
int nid = -1;
while ((memory = of_find_node_by_type(memory, "memory")) != NULL) {
for_each_node_by_type(memory, "memory") {
unsigned long start, size;
int ranges;
const unsigned int *memcell_buf;