From 1e1268f84b4f509154cda2b6124e71ccc99e9bc2 Mon Sep 17 00:00:00 2001
From: Jake Dahl <jacob.dahl@tealdrones.com>
Date: Tue, 9 Oct 2018 10:08:05 -0600
Subject: [PATCH] missed a return of result

---
 src/lib/drivers/smbus/SMBus.cpp | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/lib/drivers/smbus/SMBus.cpp b/src/lib/drivers/smbus/SMBus.cpp
index 63ca291e51..43bee5d577 100644
--- a/src/lib/drivers/smbus/SMBus.cpp
+++ b/src/lib/drivers/smbus/SMBus.cpp
@@ -127,14 +127,12 @@ int SMBus::block_write(const uint8_t cmd_code, void *data, uint8_t byte_count, b
 
 			if (i == 10) {
 				PX4_WARN("Block_write failed 10 times");
+				result = -ENODATA;
 			}
-
-		} else {
-			return PX4_OK;
 		}
 	}
 
-	return PX4_ERROR;
+	return result;
 }
 
 uint8_t SMBus::get_pec(uint8_t *buff, const uint8_t len)