From 5340f23df8fe27a270af3fa1a93cd07293d23dd9 Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Mon, 11 Feb 2019 12:50:01 -0600 Subject: [PATCH] gpio: sprd: Add missing break in switch statement MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Reviewed-by: Baolin Wang Signed-off-by: Linus Walleij --- 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 e0d6a0a7bc69..64cc87d91790 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;