linux-kernel - [PATCH] power: supply: ab8500: remove unused static local variable

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Date:   Mon, 18 Jul 2022 22:27:43 -0400
From:   Tom Rix <trix@...hat.com>
To:     linus.walleij@...aro.org, sre@...nel.org
Cc:     linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org,
        Tom Rix <trix@...hat.com>
Subject: [PATCH] power: supply: ab8500: remove unused static local variable

cpp_check reports
[drivers/power/supply/ab8500_chargalg.c:493]: (style) Variable 'ab8500_chargalg_ex_ac_enable_toggle' is assigned a value that is never used.

>From inspection, this variable is never used. So remove it.

Fixes: 6c50a08d9dd3 ("power: supply: ab8500: Drop external charger leftovers")
Signed-off-by: Tom Rix <trix@...hat.com>
---
 drivers/power/supply/ab8500_chargalg.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/power/supply/ab8500_chargalg.c b/drivers/power/supply/ab8500_chargalg.c
index ae4be553f424..05146d436a6a 100644
--- a/drivers/power/supply/ab8500_chargalg.c
+++ b/drivers/power/supply/ab8500_chargalg.c
@@ -490,8 +490,6 @@ static int ab8500_chargalg_kick_watchdog(struct ab8500_chargalg *di)
 static int ab8500_chargalg_ac_en(struct ab8500_chargalg *di, int enable,
 	int vset_uv, int iset_ua)
 {
-	static int ab8500_chargalg_ex_ac_enable_toggle;
-
 	if (!di->ac_chg || !di->ac_chg->ops.enable)
 		return -ENXIO;
 
-- 
2.27.0