diff options
| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2012-12-02 03:00:09 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-01-10 17:00:36 +1100 |
| commit | c7c360eedb8c1eea302a224a8c83d19a4e4cf608 (patch) | |
| tree | cb979c49278a8ede23a411be75fd3bd4df7369ab /drivers/macintosh | |
| parent | e253ebab935693cc2eafbc93e94b68b47dc779db (diff) | |
| download | lwn-c7c360eedb8c1eea302a224a8c83d19a4e4cf608.tar.gz lwn-c7c360eedb8c1eea302a224a8c83d19a4e4cf608.zip | |
powerpc/windfarm: Use for_each_node_by_type() macro
Use for_each_node_by_type() macro instead of open coding it.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'drivers/macintosh')
| -rw-r--r-- | drivers/macintosh/windfarm_pm112.c | 2 | ||||
| -rw-r--r-- | drivers/macintosh/windfarm_pm72.c | 2 | ||||
| -rw-r--r-- | drivers/macintosh/windfarm_rm31.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/drivers/macintosh/windfarm_pm112.c b/drivers/macintosh/windfarm_pm112.c index 35ef6e2582b8..3024685e4cca 100644 --- a/drivers/macintosh/windfarm_pm112.c +++ b/drivers/macintosh/windfarm_pm112.c @@ -681,7 +681,7 @@ static int __init wf_pm112_init(void) /* Count the number of CPU cores */ nr_cores = 0; - for (cpu = NULL; (cpu = of_find_node_by_type(cpu, "cpu")) != NULL; ) + for_each_node_by_type(cpu, "cpu") ++nr_cores; printk(KERN_INFO "windfarm: initializing for dual-core desktop G5\n"); diff --git a/drivers/macintosh/windfarm_pm72.c b/drivers/macintosh/windfarm_pm72.c index 6e5585357cd3..2f506b9d5a52 100644 --- a/drivers/macintosh/windfarm_pm72.c +++ b/drivers/macintosh/windfarm_pm72.c @@ -804,7 +804,7 @@ static int __init wf_pm72_init(void) /* Count the number of CPU cores */ nr_chips = 0; - for (cpu = NULL; (cpu = of_find_node_by_type(cpu, "cpu")) != NULL; ) + for_each_node_by_type(cpu, "cpu") ++nr_chips; if (nr_chips > NR_CHIPS) nr_chips = NR_CHIPS; diff --git a/drivers/macintosh/windfarm_rm31.c b/drivers/macintosh/windfarm_rm31.c index 844003fb4ef0..0b9a79b2f48a 100644 --- a/drivers/macintosh/windfarm_rm31.c +++ b/drivers/macintosh/windfarm_rm31.c @@ -696,7 +696,7 @@ static int __init wf_rm31_init(void) /* Count the number of CPU cores */ nr_chips = 0; - for (cpu = NULL; (cpu = of_find_node_by_type(cpu, "cpu")) != NULL; ) + for_each_node_by_type(cpu, "cpu") ++nr_chips; if (nr_chips > NR_CHIPS) nr_chips = NR_CHIPS; |