From fbae30d8dd35454bd4a55445d1bb51c620f8e646 Mon Sep 17 00:00:00 2001
From: Chanwoo Choi <cw00.choi@samsung.com>
Date: Tue, 12 Aug 2014 10:15:39 +0900
Subject: [PATCH] extcon: sm5502: Clean up codes by using checkpatch script

This patch just clean up codes by using checkpatch script and fix warning
message about if statement.

- the result of checkpatch script as following:
WARNING: void function return statements are not generally useful
+	return;
+}

WARNING: quoted string split across lines
+			dev_err(info->dev, "failed: irq request (IRQ: %d,"
+				" error :%d)\n", muic_irq->irq, ret);

- warning message about coding style.

	drivers/extcon/extcon-sm5502.c:398 sm5502_muic_cable_handler()
		warn: we tested 'attached' before and it was 'false'

Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
---
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