From 82ae6261f9d699b6efd92c6a6b9958b6c0ecb35f Mon Sep 17 00:00:00 2001 From: Nathael Pajani Date: Fri, 8 Mar 2013 09:08:23 +0100 Subject: [PATCH] Compilation OK --- drivers/eeprom.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/eeprom.c b/drivers/eeprom.c index 9090f2f..e55ebc8 100644 --- a/drivers/eeprom.c +++ b/drivers/eeprom.c @@ -47,6 +47,8 @@ #define EEPROM_TYPE_SMALL EEPROM_ID_SMALL_ADDR #define EEPROM_TYPE_BIG EEPROM_ID_BIG_ADDR +#define EEPROM_TYPE_NONE 0xFF /* Impossible eeprom address */ + /* Detect the eeprom size */ int eeprom_detect(void) @@ -67,7 +69,7 @@ int eeprom_detect(void) } if (ret > 0) { - return = -1; + return -1; } else if (ret == -EREMOTEIO) { return EEPROM_TYPE_NONE; /* No module */ } @@ -78,6 +80,9 @@ int get_eeprom_type(void) { static int eeprom_type = 0; /* Will in fact store the eeprom address */ + if (eeprom_type == EEPROM_TYPE_NONE) + return -1; /* No need to check again */ + if (eeprom_type <= 0) { eeprom_type = eeprom_detect(); if (eeprom_type <= 0) { @@ -175,7 +180,7 @@ int eeprom_write(uint32_t offset, const void *buf, size_t count) break; } while (write_count < count) { - switch (type) { + switch (eeprom_type) { case EEPROM_TYPE_SMALL: cmd[0] = EEPROM_ID_SMALL_ADDR | ((offset & 0x700) >> 7); cmd[1] = offset & 0xFF; -- 2.43.0