[PATCH -next 1/2 v2] video: fbdev: pxa168fb: Remove unnecessary print function dev_err()

[Yang Li]

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

Eliminate the follow coccicheck warning:
./drivers/video/fbdev/pxa168fb.c:621:2-9: line 621 is redundant because
platform_get_irq() already prints an error

Reported-by: Abaci Robot <abaci at linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee at linux.alibaba.com>
---

-Change in v2:
drop the surrounding braces

 drivers/video/fbdev/pxa168fb.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/video/fbdev/pxa168fb.c b/drivers/video/fbdev/pxa168fb.c
index c25739f6934d..e943300d23e8 100644
--- a/drivers/video/fbdev/pxa168fb.c
+++ b/drivers/video/fbdev/pxa168fb.c
@@ -617,10 +617,8 @@ static int pxa168fb_probe(struct platform_device *pdev)
 	}
 
 	irq = platform_get_irq(pdev, 0);
-	if (irq < 0) {
-		dev_err(&pdev->dev, "no IRQ defined\n");
+	if (irq < 0)
 		return -ENOENT;
-	}
 
 	info = framebuffer_alloc(sizeof(struct pxa168fb_info), &pdev->dev);
 	if (info == NULL) {
-- 
2.20.1.7.g153144c