From: Jonghwan Choi <jhbird.choi@gmail.com>
Date: Fri, 28 Oct 2011 22:56:32 +0000 (+0900)
Subject: max8997_charger: Fix unsigned value for less than zero
X-Git-Tag: firefly_0821_release~3680^2~3750^2~45
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=44abd774f52999125d499aed17a2f70211c34dcd;p=firefly-linux-kernel-4.4.55.git

max8997_charger: Fix unsigned value for less than zero

The 'val' is a 'unsigned char', so it is never less than zero.

Signed-off-by: Jonghwan Choi <jhbird.choi@gmail.com>
Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
---

diff --git a/drivers/power/max8997_charger.c b/drivers/power/max8997_charger.c
index e12b4a2a0be2..6e88c5d026b9 100644
--- a/drivers/power/max8997_charger.c
+++ b/drivers/power/max8997_charger.c
@@ -97,7 +97,7 @@ static __devinit int max8997_battery_probe(struct platform_device *pdev)
 		return -EINVAL;
 
 	if (pdata->eoc_mA) {
-		u8 val = (pdata->eoc_mA - 50) / 10;
+		int val = (pdata->eoc_mA - 50) / 10;
 		if (val < 0)
 			val = 0;
 		if (val > 0xf)