geodewdt: do a little cleanup at probe

PATCH New Devendra Naga 1 participant 1 message Jul 8, 2012 Watchdog device drivers

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Devendra Naga

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2012-07-08 16:23 UTC #0 lore raw

PATCH 1/1 geodewdt: do a little cleanup at probe

at probe with out ret var, simple return misc_register was sufficient.

Signed-off-by Devendra Naga <[email protected]>

---
 drivers/watchdog/geodewdt.c |    6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

drivers/watchdog/geodewdt.c +1 -5

index dc563b6..df825b5 100644
@@ -217,8 +217,6 @@ static struct miscdevice geodewdt_miscdev = {
 
 static int __devinit geodewdt_probe(struct platform_device *dev)
 {
-	int ret;
-
 	wdt_timer = cs5535_mfgpt_alloc_timer(MFGPT_TIMER_ANY, MFGPT_DOMAIN_WORKING);
 	if (!wdt_timer) {
 		pr_err("No timers were available\n");

@@ -238,9 +236,7 @@ static int __devinit geodewdt_probe(struct platform_device *dev)
 	cs5535_mfgpt_write(wdt_timer, MFGPT_REG_CMP2,
 		timeout * GEODEWDT_HZ);
 
-	ret = misc_register(&geodewdt_miscdev);
-
-	return ret;
+	return misc_register(&geodewdt_miscdev);
 }
 
 static int __devexit geodewdt_remove(struct platform_device *dev)

Signature · 1 line

1.7.9.5