Commit f29024c0 authored by Dan Carpenter's avatar Dan Carpenter Committed by Greg Kroah-Hartman

thermal: int340x_thermal: Fix a NULL vs IS_ERR() check

[ Upstream commit 3fe931b3 ]

The intel_soc_dts_iosf_init() function doesn't return NULL, it returns
error pointers.

Fixes: 4d0dd6c1 ("Thermal/int340x/processor_thermal: Enable auxiliary DTS for Braswell")
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarZhang Rui <rui.zhang@intel.com>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent fc1073df
......@@ -423,7 +423,7 @@ static int proc_thermal_pci_probe(struct pci_dev *pdev,
proc_priv->soc_dts = intel_soc_dts_iosf_init(
INTEL_SOC_DTS_INTERRUPT_MSI, 2, 0);
if (proc_priv->soc_dts && pdev->irq) {
if (!IS_ERR(proc_priv->soc_dts) && pdev->irq) {
ret = pci_enable_msi(pdev);
if (!ret) {
ret = request_threaded_irq(pdev->irq, NULL,
......
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