From 24e52bdbbd3c6ab2b413827dee731b9dd087c1f4 Mon Sep 17 00:00:00 2001 From: Brendan Le Foll Date: Wed, 26 Nov 2014 13:58:28 +0000 Subject: [PATCH] gpio.c: cast return value explicitly Signed-off-by: Brendan Le Foll --- src/gpio/gpio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gpio/gpio.c b/src/gpio/gpio.c index 4f87e4f..039db9f 100644 --- a/src/gpio/gpio.c +++ b/src/gpio/gpio.c @@ -465,7 +465,7 @@ mraa_gpio_read(mraa_gpio_context dev) } lseek(dev->value_fp, 0, SEEK_SET); - return strtol(bu, NULL, 10); + return (int) strtol(bu, NULL, 10); } mraa_result_t