Commit 0650d509 authored by Zhu Wang's avatar Zhu Wang Committed by Helge Deller
Browse files

fbdev: goldfishfb: Do not check 0 for platform_get_irq() 



Since platform_get_irq() never returned zero, so it need not to check
whether it returned zero, and we use the return error code of
platform_get_irq() to replace the current return error code.

Please refer to the commit a85a6c86 ("driver core: platform: Clarify
that IRQ 0 is invalid") to get that platform_get_irq() never returned
zero.

Signed-off-by: default avatarZhu Wang <wangzhu9@huawei.com>
Signed-off-by: default avatarHelge Deller <deller@gmx.de>
parent 73d7f28b

drivers/video/fbdev/goldfishfb.c

+2 −2
Original line number Diff line number Diff line
@@ -203,8 +203,8 @@ static int goldfish_fb_probe(struct platform_device *pdev) 
	}



	fb->irq = platform_get_irq(pdev, 0);

	if (fb->irq <= 0) {

		ret = -ENODEV;

	if (fb->irq < 0) {

		ret = fb->irq;

		goto err_no_irq;

	}