populate_serial_number is not used internally for the tlv_eeprom
command, but rather provided as a library function for external use..
Remove the devnum that had recently been added by mistake, returning the
function to its original signature.
Instead place a 0-initialised member variable inside the function to
same purpose, along with a node that it only supports reading from the
first EEPROM in the system.
Fixes: dfda0c0 ("cmd: tlv_eeprom: remove use of global variable current_dev")
Signed-off-by: Josua Mayer <jo...@solid-run.com>
Cc: Stefan Roese <s...@denx.de>
Cc: Baruch Siach <bar...@tkos.co.il>
Cc: Heinrich Schuchardt <xypron.g...@gmx.de>
---
cmd/tlv_eeprom.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/cmd/tlv_eeprom.c b/cmd/tlv_eeprom.c
index 79796394c5c..0ca4d714645 100644
--- a/cmd/tlv_eeprom.c
+++ b/cmd/tlv_eeprom.c
@@ -1100,11 +1100,12 @@ int mac_read_from_eeprom(void)
*
* This function must be called after relocation.
*/
-int populate_serial_number(int devnum)
+int populate_serial_number(void)
{
char serialstr[257];
int eeprom_index;
struct tlvinfo_tlv *eeprom_tlv;
+ int devnum = 0; // TODO: support multiple EEPROMs
if (env_get("serial#"))
return 0;
--
2.35.3
