linux-kernel - [PATCH] max17042: missing assignment

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Message-ID: <20121001160954.7827.1084.stgit@localhost.localdomain>
Date:	Mon, 01 Oct 2012 17:09:58 +0100
From:	Alan Cox <alan@...rguk.ukuu.org.uk>
To:	ramakrishna.pallala@...el.com, linux-kernel@...r.kernel.org
Subject: [PATCH] max17042: missing assignment

From: Alan Cox <alan@...ux.intel.com>

The second error check is unreachable because the lock function
isn't assigned to ret

Signed-off-by: Alan Cox <alan@...ux.intel.com>
---

 drivers/power/max17042_battery.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/power/max17042_battery.c b/drivers/power/max17042_battery.c
index 74abc6c..73b432d 100644
--- a/drivers/power/max17042_battery.c
+++ b/drivers/power/max17042_battery.c
@@ -572,7 +572,7 @@ static int max17042_init_chip(struct max17042_chip *chip)
 			__func__);
 		return -EIO;
 	}
-	max17042_verify_model_lock(chip);
+	ret = max17042_verify_model_lock(chip);
 	if (ret) {
 		dev_err(&chip->client->dev, "%s lock verify failed\n",
 			__func__);

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