From mboxrd@z Thu Jan 1 00:00:00 1970 From: jhbird.choi@gmail.com (jhbird.choi at gmail.com) Date: Sat, 29 Oct 2011 07:56:32 +0900 Subject: [PATCH] max8997_charger: Fix unsigned value for less than zero Message-ID: <1319842592-11334-1-git-send-email-jhbird.choi@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Jonghwan Choi The 'val' is a 'unsigned char', so it is never less than zero. Signed-off-by: Jonghwan Choi --- drivers/power/max8997_charger.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/power/max8997_charger.c b/drivers/power/max8997_charger.c index ffc5033..a5eb3ed 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) -- 1.7.0.4