From 1a33afb66c98160236dc5809cb24ad8658d083a9 Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Wed, 26 Nov 2014 15:37:01 -0600
Subject: [PATCH] Fix to get a clean build with EEPROM support disabled

---
 drivers/eeprom/Make.defs    | 6 +++++-
 drivers/eeprom/spi_xx25xx.c | 6 ++----
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/drivers/eeprom/Make.defs b/drivers/eeprom/Make.defs
index ce301be879..d9588c7c68 100644
--- a/drivers/eeprom/Make.defs
+++ b/drivers/eeprom/Make.defs
@@ -33,11 +33,15 @@
 #
 ############################################################################
 
-ifneq ($(CONFIG_SPI_EE_25XX),0)
+# Include SPI EEPROM support
+
+ifeq ($(CONFIG_SPI_EEPROM),y)
 
 # Include the Microchip/Atmel xx25xx driver
 
+ifeq ($(CONFIG_SPI_EE_25XX),y)
 CSRCS += spi_xx25xx.c
+endif
 
 # Include build support
 
diff --git a/drivers/eeprom/spi_xx25xx.c b/drivers/eeprom/spi_xx25xx.c
index 41623ea8f9..3602eaf44f 100644
--- a/drivers/eeprom/spi_xx25xx.c
+++ b/drivers/eeprom/spi_xx25xx.c
@@ -612,11 +612,9 @@ static ssize_t ee25xx_read(FAR struct file *filep, FAR char *buffer,
   SPI_SELECT(eedev->spi, SPIDEV_EEPROM, false);
   ee25xx_unlock(eedev->spi);
 
-  if (ret > 0)
-    {
-      filep->f_pos += len;
-    }
+  /* Update the file position */
 
+  filep->f_pos += len;
   ee25xx_semgive(eedev);
   return len;
 }