fbdev: pxafb: Remove unnecessary print function dev_err()

wangkailong@jari.cn · hdeller · commit eceadc921988 · 2022-12-14T20:01:50.000+01:00
Eliminate the follow coccicheck warning:

./drivers/video/fbdev/pxafb.c:2330:2-9: line 2330 is redundant because
platform_get_irq() already prints an error

Signed-off-by: KaiLong Wang &lt;wangkailong@jari.cn&gt;
Signed-off-by: Helge Deller &lt;deller@gmx.de&gt;
diff --git a/drivers/video/fbdev/pxafb.c b/drivers/video/fbdev/pxafb.c
@@ -2327,7 +2327,6 @@ static int pxafb_probe(struct platform_device *dev)
 
 	irq = platform_get_irq(dev, 0);
 	if (irq < 0) {
-		dev_err(&dev->dev, "no IRQ defined\n");
 		ret = -ENODEV;
 		goto failed_free_mem;
 	}

Original file line number	Diff line number	Diff line change
`@@ -2327,7 +2327,6 @@ static int pxafb_probe(struct platform_device *dev)`
`2327`	`2327`
`2328`	`2328`	`irq = platform_get_irq(dev, 0);`
`2329`	`2329`	`if (irq < 0) {`
`2330`		`- dev_err(&dev->dev, "no IRQ defined\n");`
`2331`	`2330`	`ret = -ENODEV;`
`2332`	`2331`	`goto failed_free_mem;`
`2333`	`2332`	`}`