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From:   Alex Dewar <alex.dewar@gmx.co.uk>
To:     agross@kernel.org, linus.walleij@linaro.org,
        bjorn.andersson@linaro.org
Cc:     linux-arm-msm@vger.kernel.org, linux-gpio@vger.kernel.org,
        linux-kernel@vger.kernel.org, Alex Dewar <alex.dewar@gmx.co.uk>
Subject: [PATCH] pinctrl/qcom: Fix -Wimplicit-fallthrough
Date:   Sat, 17 Aug 2019 09:25:20 +0100
Message-Id: <20190817082520.7751-1-alex.dewar@gmx.co.uk>
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Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

In pinctrl-spmi-gpio.c there is a switch case which is obviously
intended to fall through to the next label. Add a comment to suppress
-Wimplicit-fallthrough warning.

Signed-off-by: Alex Dewar <alex.dewar@gmx.co.uk>
=2D--
 drivers/pinctrl/qcom/pinctrl-spmi-gpio.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c b/drivers/pinctrl/qc=
om/pinctrl-spmi-gpio.c
index f39da87ea185..b035dd5e25b8 100644
=2D-- a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c
+++ b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c
@@ -813,6 +813,7 @@ static int pmic_gpio_populate(struct pmic_gpio_state *=
state,
 	switch (subtype) {
 	case PMIC_GPIO_SUBTYPE_GPIO_4CH:
 		pad->have_buffer =3D true;
+		/* FALLS THROUGH */
 	case PMIC_GPIO_SUBTYPE_GPIOC_4CH:
 		pad->num_sources =3D 4;
 		break;
=2D-
2.22.1