1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/thermal/samsung/exynos_tmu.c b/drivers/thermal/samsung/exynos_tmu.c
index fbeedc072cc2..933cd80a6bc5 100644
--- a/drivers/thermal/samsung/exynos_tmu.c
+++ b/drivers/thermal/samsung/exynos_tmu.c
@@ -716,7 +716,7 @@ static int exynos_get_temp(void *p, long *temp)
 {
         struct exynos_tmu_data *data = p;
 
-        if (!data)
+        if (!data || !data->tmu_read)
                 return -EINVAL;
 
         mutex_lock(&data->lock);