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Commit 2865e770 authored by Axel Lin's avatar Axel Lin Committed by Wim Van Sebroeck
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watchdog: Return proper error in nuc900wdt_probe if misc_register fails 



Return proper error instead of 0 if misc_register fails

Signed-off-by: default avatarAxel Lin <axel.lin@gmail.com>
Signed-off-by: default avatarWim Van Sebroeck <wim@iguana.be>
parent e352829a

drivers/watchdog/nuc900_wdt.c

+2 −1
Original line number Diff line number Diff line
@@ -287,7 +287,8 @@ static int __devinit nuc900wdt_probe(struct platform_device *pdev) 


	setup_timer(&nuc900_wdt->timer, nuc900_wdt_timer_ping, 0);



	if (misc_register(&nuc900wdt_miscdev)) {

	ret = misc_register(&nuc900wdt_miscdev);

	if (ret) {

		dev_err(&pdev->dev, "err register miscdev on minor=%d (%d)\n",

			WATCHDOG_MINOR, ret);

		goto err_clk;