From: Linus Walleij <linus.walleij@linaro.org>
To: linux-gpio@vger.kernel.org, Alexandre Courbot <acourbot@nvidia.com>
Cc: "Linus Walleij" <linus.walleij@linaro.org>,
"Björn Andersson" <bjorn@kryo.se>
Subject: [PATCH] pinctrl: qcom: fix up errorpath
Date: Tue, 5 Jan 2016 10:26:09 +0100 [thread overview]
Message-ID: <1451985969-17717-1-git-send-email-linus.walleij@linaro.org> (raw)
This fixes up:
commit 464231fb1fb1360399a2eb11479c47e39facb030
"pinctrl: ssbi-gpio: Be sure to clamp return value"
commit b9164f049339006fafe8a52396e0f1997552214a
"gpio: ssbi-mpp: Be sure to clamp return value"
as I managed to screw up some of the logic when clamping
the return values.
Cc: Björn Andersson <bjorn@kryo.se>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c | 4 ++--
drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c b/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c
index 394ca34bec4a..7bea0df06fb1 100644
--- a/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c
+++ b/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c
@@ -487,10 +487,10 @@ static int pm8xxx_gpio_get(struct gpio_chip *chip, unsigned offset)
} else {
ret = irq_get_irqchip_state(pin->irq, IRQCHIP_STATE_LINE_LEVEL, &state);
if (!ret)
- ret = state;
+ ret = !!state;
}
- return !!ret;
+ return ret;
}
static void pm8xxx_gpio_set(struct gpio_chip *chip, unsigned offset, int value)
diff --git a/drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c b/drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c
index 23089d541230..629642b73489 100644
--- a/drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c
+++ b/drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c
@@ -506,9 +506,9 @@ static int pm8xxx_mpp_get(struct gpio_chip *chip, unsigned offset)
ret = irq_get_irqchip_state(pin->irq, IRQCHIP_STATE_LINE_LEVEL, &state);
if (!ret)
- ret = state;
+ ret = !!state;
- return !!ret;
+ return ret;
}
static void pm8xxx_mpp_set(struct gpio_chip *chip, unsigned offset, int value)
--
2.4.3
--
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next reply other threads:[~2016-01-05 9:26 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-05 9:26 Linus Walleij [this message]
2016-01-05 17:21 ` [PATCH] pinctrl: qcom: fix up errorpath Bjorn Andersson
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