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Wysocki" , Yong Zhi , Bingbu Cao , Tianshu Qiu Subject: [PATCH v1 1/4] media: ipu3-cio2: Don't dereference fwnode handle Date: Fri, 18 Nov 2022 20:56:14 +0200 Message-Id: <20221118185617.33908-1-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 X-Spam-Status: No, score=-4.3 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_NONE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1749861720378618031?= X-GMAIL-MSGID: =?utf-8?q?1749861720378618031?= Use acpi_fwnode_handle() instead of dereferencing an fwnode handle directly, which is a better coding practice. Signed-off-by: Andy Shevchenko Acked-by: Heikki Krogerus --- drivers/media/pci/intel/ipu3/cio2-bridge.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/media/pci/intel/ipu3/cio2-bridge.c b/drivers/media/pci/intel/ipu3/cio2-bridge.c index df6c94da2f6a..18974a72e94a 100644 --- a/drivers/media/pci/intel/ipu3/cio2-bridge.c +++ b/drivers/media/pci/intel/ipu3/cio2-bridge.c @@ -263,7 +263,7 @@ static int cio2_bridge_connect_sensor(const struct cio2_sensor_config *cfg, struct cio2_bridge *bridge, struct pci_dev *cio2) { - struct fwnode_handle *fwnode; + struct fwnode_handle *fwnode, *primary; struct cio2_sensor *sensor; struct acpi_device *adev; acpi_status status; @@ -322,7 +322,9 @@ static int cio2_bridge_connect_sensor(const struct cio2_sensor_config *cfg, } sensor->adev = acpi_dev_get(adev); - adev->fwnode.secondary = fwnode; + + primary = acpi_fwnode_handle(adev); + primary->secondary = fwnode; cio2_bridge_instantiate_vcm_i2c_client(sensor);