i2c: stm32f7: use dev_err_probe upon calls of devm_request_irq

Convert error handling upon calls of devm_request_irq functions during
the probe of the driver.
Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>

drivers/i2c/busses/i2c-stm32f7.c

@@ -2199,19 +2199,13 @@ static int stm32f7_i2c_probe(struct platform_device *pdev)
 					stm32f7_i2c_isr_event_thread,
 					IRQF_ONESHOT,
 					pdev->name, i2c_dev);
-	if (ret) {
-		dev_err(&pdev->dev, "Failed to request irq event %i\n",
-			irq_event);
-		return ret;
-	}
+	if (ret)
+		return dev_err_probe(&pdev->dev, ret, "Failed to request irq event\n");
 
 	ret = devm_request_irq(&pdev->dev, irq_error, stm32f7_i2c_isr_error, 0,
 			       pdev->name, i2c_dev);
-	if (ret) {
-		dev_err(&pdev->dev, "Failed to request irq error %i\n",
-			irq_error);
-		return ret;
-	}
+	if (ret)
+		return dev_err_probe(&pdev->dev, ret, "Failed to request irq error\n");
 
 	setup = of_device_get_match_data(&pdev->dev);
 	if (!setup) {