From 72c91266bd0d316b68c4b1dde76831f86145ae06 Mon Sep 17 00:00:00 2001
From: Jonah Dahlquist <jonah@jonah.name>
Date: Wed, 31 Jul 2019 18:42:20 -0500
Subject: [PATCH] Made chip_(de)select errors propagate properly

---
 src/lib.rs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/lib.rs b/src/lib.rs
index a76e9df..7405ec1 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -306,7 +306,7 @@ impl<
         self.chip_select()
             .map_err(|error| -> TransferError<SpiError, ChipSelectError> {
                 TransferError::ChipSelectError(error)
-            });
+            })?;
         let mut request = [
             0_u8,
             0_u8,
@@ -319,7 +319,7 @@ impl<
         self.chip_deselect()
             .map_err(|error| -> TransferError<SpiError, ChipSelectError> {
                 TransferError::ChipSelectError(error)
-            });
+            })?;
         result.map_err(|error| TransferError::SpiError(error))
     }
 
@@ -361,7 +361,7 @@ impl<
         self.chip_select()
             .map_err(|error| -> TransferError<SpiError, ChipSelectError> {
                 TransferError::ChipSelectError(error)
-            });
+            })?;
         let mut request = [
             0_u8,
             0_u8,
@@ -374,7 +374,7 @@ impl<
         self.chip_deselect()
             .map_err(|error| -> TransferError<SpiError, ChipSelectError> {
                 TransferError::ChipSelectError(error)
-            });
+            })?;
         result.map_err(|error| TransferError::SpiError(error))
     }