From: Simon Glass <sjg@chromium.org>
Date: Wed, 24 Mar 2021 21:26:07 +0000 (+1300)
Subject: tlv_eeprom: Return -ENOSYS when system call is not available
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=2f541aa53c73b00dfb613e0560cc703547233561;p=u-boot.git

tlv_eeprom: Return -ENOSYS when system call is not available

When CMD_TLV_EEPROM is not enabled, use -ENOSYS, which is the correct
error code for U-Boot.

Signed-off-by: Simon Glass <sjg@chromium.org>
---

diff --git a/include/tlv_eeprom.h b/include/tlv_eeprom.h
index 1de2fe2337..a2c333e744 100644
--- a/include/tlv_eeprom.h
+++ b/include/tlv_eeprom.h
@@ -114,19 +114,19 @@ int read_tlvinfo_tlv_eeprom(void *eeprom, struct tlvinfo_header **hdr,
 
 static inline int read_tlv_eeprom(void *eeprom, int offset, int len, int dev)
 {
-	return -ENOTSUPP;
+	return -ENOSYS;
 }
 
 static inline int write_tlv_eeprom(void *eeprom, int len)
 {
-	return -ENOTSUPP;
+	return -ENOSYS;
 }
 
 static inline int
 read_tlvinfo_tlv_eeprom(void *eeprom, struct tlvinfo_header **hdr,
 			struct tlvinfo_tlv **first_entry, int dev)
 {
-	return -ENOTSUPP;
+	return -ENOSYS;
 }
 
 #endif /* CONFIG_IS_ENABLED(CMD_TLV_EEPROM) */