diff options
Diffstat (limited to 'drivers/thermal/rcar_gen3_thermal.c')
| -rw-r--r-- | drivers/thermal/rcar_gen3_thermal.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/thermal/rcar_gen3_thermal.c b/drivers/thermal/rcar_gen3_thermal.c index 9b6bc03dd142..4a08b35533dc 100644 --- a/drivers/thermal/rcar_gen3_thermal.c +++ b/drivers/thermal/rcar_gen3_thermal.c @@ -75,6 +75,7 @@ struct rcar_gen3_thermal_tsc { struct rcar_gen3_thermal_priv { struct rcar_gen3_thermal_tsc *tscs[TSC_MAX_NUM]; + unsigned int num_tscs; }; struct rcar_gen3_thermal_data { @@ -307,6 +308,13 @@ static int rcar_gen3_thermal_probe(struct platform_device *pdev) tsc->zone = zone; } + priv->num_tscs = i; + + if (!priv->num_tscs) { + ret = -ENODEV; + goto error_unregister; + } + return 0; error_unregister: |