Thread (9 messages) 9 messages, 3 authors, 2019-05-01

Re: [PATCH v3 3/3] backlight: lm3630a: add firmware node support

From: Pavel Machek <hidden>
Date: 2019-05-01 08:26:31
Also in: dri-devel, linux-devicetree, linux-leds, lkml

Hi!
quoted
@@ -396,13 +506,20 @@ static int lm3630a_probe(struct i2c_client *client,
 				     GFP_KERNEL);
 		if (pdata == NULL)
 			return -ENOMEM;
+
 		/* default values */
-		pdata->leda_ctrl = LM3630A_LEDA_ENABLE;
-		pdata->ledb_ctrl = LM3630A_LEDB_ENABLE;
+		pdata->leda_ctrl = LM3630A_LEDA_DISABLE;
+		pdata->ledb_ctrl = LM3630A_LEDB_DISABLE;
This is not needed since default is disabled and kzalloc will set these to 0
Let compiler do this kind of optimalizations. Code makes sense as-is.

									Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

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