thermal: exynos: Correct sanity check at exynos_report_trigger() function

Up till now, by mistake, wrong variable was tested against being NULL.
Since exynos_report_trigger() is always called with valid p pointer,
it is only necessary to check if a valid thermal zone device is passed.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/thermal/samsung/exynos_tmu.c b/drivers/thermal/samsung/exynos_tmu.c
index 864eec8f5164..b6a6e90ba340 100644
--- a/drivers/thermal/samsung/exynos_tmu.c
+++ b/drivers/thermal/samsung/exynos_tmu.c
@@ -172,8 +172,8 @@ static void exynos_report_trigger(struct exynos_tmu_data *p)
         unsigned long temp;
         unsigned int i;
 
-        if (!p) {
-                pr_err("Wrong temperature configuration data\n");
+        if (!tz) {
+                pr_err("No thermal zone device defined\n");
                 return;
         }