diff options
Diffstat (limited to 'drivers/thermal/thermal_of.c')
| -rw-r--r-- | drivers/thermal/thermal_of.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/thermal/thermal_of.c b/drivers/thermal/thermal_of.c index 4104743db..202dce0d2 100644 --- a/drivers/thermal/thermal_of.c +++ b/drivers/thermal/thermal_of.c @@ -337,14 +337,18 @@ static int thermal_of_monitor_init(struct device_node *np, int *delay, int *pdel int ret; ret = of_property_read_u32(np, "polling-delay-passive", pdelay); - if (ret < 0) { - pr_err("%pOFn: missing polling-delay-passive property\n", np); + if (ret == -EINVAL) { + *pdelay = 0; + } else if (ret < 0) { + pr_err("%pOFn: Couldn't get polling-delay-passive: %d\n", np, ret); return ret; } ret = of_property_read_u32(np, "polling-delay", delay); - if (ret < 0) { - pr_err("%pOFn: missing polling-delay property\n", np); + if (ret == -EINVAL) { + *delay = 0; + } else if (ret < 0) { + pr_err("%pOFn: Couldn't get polling-delay: %d\n", np, ret); return ret; } |