From mboxrd@z Thu Jan 1 00:00:00 1970 From: lee.jones@linaro.org (Lee Jones) Date: Thu, 28 Aug 2014 14:14:14 +0100 Subject: [PATCH 08/11] mfd: max77686: Remove check which is always true In-Reply-To: <1409231657-18294-1-git-send-email-lee.jones@linaro.org> References: <1409231657-18294-1-git-send-email-lee.jones@linaro.org> Message-ID: <1409231657-18294-8-git-send-email-lee.jones@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org As 'reg' is unsigned, it can't be less than 0, so checking if it is greater than or equal to 0 will always result in a true condition. Signed-off-by: Lee Jones --- drivers/mfd/max77686.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/max77686.c b/drivers/mfd/max77686.c index 86e5523..929795e 100644 --- a/drivers/mfd/max77686.c +++ b/drivers/mfd/max77686.c @@ -52,7 +52,7 @@ static const struct mfd_cell max77802_devs[] = { static bool max77802_pmic_is_accessible_reg(struct device *dev, unsigned int reg) { - return (reg >= MAX77802_REG_DEVICE_ID && reg < MAX77802_REG_PMIC_END); + return reg < MAX77802_REG_PMIC_END; } static bool max77802_rtc_is_accessible_reg(struct device *dev, -- 1.9.1