linux-kernel - [patch] power: supply: lp8788: remove an unneeded NULL check

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Message-ID: <20161014073328.GC15168@mwanda>
Date:   Fri, 14 Oct 2016 10:33:28 +0300
From:   Dan Carpenter <dan.carpenter@...cle.com>
To:     Milo Kim <milo.kim@...com>
Cc:     Sebastian Reichel <sre@...nel.org>, linux-pm@...r.kernel.org,
        linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: [patch] power: supply: lp8788: remove an unneeded NULL check

We checked that "pdata->chg_params" is non-NULL earlier in this function
so when we add "i" to it, it's still non-NULL.

Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>

diff --git a/drivers/power/supply/lp8788-charger.c b/drivers/power/supply/lp8788-charger.c
index 7321b72..509e2b3 100644
--- a/drivers/power/supply/lp8788-charger.c
+++ b/drivers/power/supply/lp8788-charger.c
@@ -384,9 +384,6 @@ static int lp8788_update_charger_params(struct platform_device *pdev,
 	for (i = 0; i < pdata->num_chg_params; i++) {
 		param = pdata->chg_params + i;
 
-		if (!param)
-			continue;
-
 		if (lp8788_is_valid_charger_register(param->addr)) {
 			ret = lp8788_write_byte(lp, param->addr, param->val);
 			if (ret)