Compilation OK

diff --git a/drivers/eeprom.c b/drivers/eeprom.c
index 9090f2f..e55ebc8 100644 (file)
--- 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;