fbdev: omap: Remove unnecessary print function dev_err()

The print function dev_err() is redundant because platform_get_irq()
already prints an error.

Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=1957
Reported-by: Abaci Robot <[email protected]>
Signed-off-by: Jiapeng Chong <[email protected]>
Signed-off-by: Helge Deller <[email protected]>

Author: wb-zjp846396

drivers/video/fbdev/omap/omapfb_main.c

@@ -1643,14 +1643,12 @@ static int omapfb_do_probe(struct platform_device *pdev,
 	}
 	fbdev->int_irq = platform_get_irq(pdev, 0);
 	if (fbdev->int_irq < 0) {
-		dev_err(&pdev->dev, "unable to get irq\n");
 		r = ENXIO;
 		goto cleanup;
 	}
 
 	fbdev->ext_irq = platform_get_irq(pdev, 1);
 	if (fbdev->ext_irq < 0) {
-		dev_err(&pdev->dev, "unable to get irq\n");
 		r = ENXIO;
 		goto cleanup;
 	}