linux-kernel - [PATCH v1 1/1] mfd: ipaq-micro: Add missing break for the default case

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Message-ID: <20241016130023.872277-1-andriy.shevchenko@linux.intel.com>
Date: Wed, 16 Oct 2024 16:00:23 +0300
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
	linux-kernel@...r.kernel.org
Cc: Lee Jones <lee@...nel.org>
Subject: [PATCH v1 1/1] mfd: ipaq-micro: Add missing break for the default case

Even default case should have a break statement to make code robust
against changes (e.g., adding a case after the default one).

Add missing break for the default case.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/mfd/ipaq-micro.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mfd/ipaq-micro.c b/drivers/mfd/ipaq-micro.c
index c964ea6539aa..2370b44e2214 100644
--- a/drivers/mfd/ipaq-micro.c
+++ b/drivers/mfd/ipaq-micro.c
@@ -130,6 +130,7 @@ static void micro_rx_msg(struct ipaq_micro *micro, u8 id, int len, u8 *data)
 	default:
 		dev_err(micro->dev,
 			"unknown msg %d [%d] %*ph\n", id, len, len, data);
+		break;
 	}
 	spin_unlock(&micro->lock);
 }
-- 
2.43.0.rc1.1336.g36b5255a03ac