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-rw-r--r--src/tempmodule/main.ino6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/tempmodule/main.ino b/src/tempmodule/main.ino
index cdaa874..da26202 100644
--- a/src/tempmodule/main.ino
+++ b/src/tempmodule/main.ino
@@ -41,7 +41,7 @@ static void mpu_wakeup(const int i2caddr);
static void wifi_connect(const char * const ssid, const char * const password, const char doblink, const int ledpin);
static void blink_led(const int pin, const int ontime, const int offtime);
static void discover_client(void);
-static void discard(int a);
+static int discard(int a);
void setup(void)
{
@@ -178,7 +178,7 @@ static void discover_client(void)
} while (!done);
}
-static void discard(int a)
+static int discard(int a)
{
- return;
+ return a;
}