linux-kernel - [PATCH 1/5] power: supply: max14577: remove unneeded variable initialization

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Message-Id: <20210419163336.64075-1-krzysztof.kozlowski@canonical.com>
Date:   Mon, 19 Apr 2021 18:33:32 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
To:     Sebastian Reichel <sre@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
        linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 1/5] power: supply: max14577: remove unneeded variable initialization

The local 'current_bits' variable does not have to be initialized
because all cases in following switch() either return or initialize it.

Addresses-Coverity: Unused value
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
---
 drivers/power/supply/max14577_charger.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/power/supply/max14577_charger.c b/drivers/power/supply/max14577_charger.c
index dcedae18d7be..f244cd902eb9 100644
--- a/drivers/power/supply/max14577_charger.c
+++ b/drivers/power/supply/max14577_charger.c
@@ -261,7 +261,7 @@ static int max14577_init_constant_voltage(struct max14577_charger *chg,
 static int max14577_init_eoc(struct max14577_charger *chg,
 		unsigned int uamp)
 {
-	unsigned int current_bits = 0xf;
+	unsigned int current_bits;
 	u8 reg_data;
 
 	switch (chg->max14577->dev_type) {
-- 
2.25.1