[ Upstream commit 0f348db0 ]

This condition is reversed and will cause breakage.

Fixes: 7440f518 ("thermal/drivers/ti-soc-thermal: Avoid dereferencing ERR_PTR")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20200616091949.GA11940@mwandaSigned-off-by: Sasha Levin <sashal@kernel.org>