From 5340f23df8fe27a270af3fa1a93cd07293d23dd9 Mon Sep 17 00:00:00 2001
From: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
Date: Mon, 11 Feb 2019 12:50:01 -0600
Subject: [PATCH] gpio: sprd: Add missing break in switch statement
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Fix the following warning by adding a missing break:
drivers/gpio/gpio-eic-sprd.c: In function ‘sprd_eic_irq_set_type’:
drivers/gpio/gpio-eic-sprd.c:403:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
switch (flow_type) {
^~~~~~
drivers/gpio/gpio-eic-sprd.c:435:2: note: here
default:
^~~~~~~
This patch is part of the ongoing efforts to enable
-Wimplicit-fallthrough.
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Reviewed-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
drivers/gpio/gpio-eic-sprd.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpio/gpio-eic-sprd.c b/drivers/gpio/gpio-eic-sprd.c
index e0d6a0a7bc697..64cc87d917908 100644
--- a/drivers/gpio/gpio-eic-sprd.c
+++ b/drivers/gpio/gpio-eic-sprd.c
@@ -420,6 +420,7 @@ static int sprd_eic_irq_set_type(struct irq_data *data, unsigned int flow_type)
default:
return -ENOTSUPP;
}
+ break;
default:
dev_err(chip->parent, "Unsupported EIC type.\n");
return -ENOTSUPP;
--
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