[IA64] address compiler warnings perfmon.c/salinfo.c

[cascardo/linux.git] / arch / ia64 / kernel / salinfo.c

diff --git a/arch/ia64/kernel/salinfo.c b/arch/ia64/kernel/salinfo.c
index ecb9eb7..e6676fc 100644 (file)
--- a/arch/ia64/kernel/salinfo.c
+++ b/arch/ia64/kernel/salinfo.c
@@ -192,7 +192,7 @@ struct salinfo_platform_oemdata_parms {
 static void
 salinfo_work_to_do(struct salinfo_data *data)
 {
-       down_trylock(&data->mutex);
+       (void)(down_trylock(&data->mutex) ?: 0);
        up(&data->mutex);
 }
 
@@ -317,7 +317,7 @@ retry:
        }
 
        n = data->cpu_check;
-       for (i = 0; i < NR_CPUS; i++) {
+       for (i = 0; i < nr_cpu_ids; i++) {
                if (cpu_isset(n, data->cpu_event)) {
                        if (!cpu_online(n)) {
                                cpu_clear(n, data->cpu_event);
@@ -326,7 +326,7 @@ retry:
                        cpu = n;
                        break;
                }
-               if (++n == NR_CPUS)
+               if (++n == nr_cpu_ids)
                        n = 0;
        }
 
@@ -337,7 +337,7 @@ retry:
 
        /* for next read, start checking at next CPU */
        data->cpu_check = cpu;
-       if (++data->cpu_check == NR_CPUS)
+       if (++data->cpu_check == nr_cpu_ids)
                data->cpu_check = 0;
 
        snprintf(cmd, sizeof(cmd), "read %d\n", cpu);