From: Marek Behún <kabel@kernel.org>
Date: Tue, 21 May 2024 07:13:28 +0000 (+0200)
Subject: common: eeprom_field: Drop unnecessary comparison
X-Git-Url: http://git.dujemihanovic.xyz/html/static/%7B%7B%20.RelPermalink%20%7D%7D?a=commitdiff_plain;h=951dc4e077b2ba5eadaba3beb9b61f131ffa6fdc;p=u-boot.git

common: eeprom_field: Drop unnecessary comparison

The byte variable is of type unsigned char, it is never less than zero.
The error case is handled by *endptr, so drop the comparison altogether.

Signed-off-by: Marek Behún <kabel@kernel.org>
---

diff --git a/common/eeprom/eeprom_field.c b/common/eeprom/eeprom_field.c
index 9b831414a4..26f6041e54 100644
--- a/common/eeprom/eeprom_field.c
+++ b/common/eeprom/eeprom_field.c
@@ -56,7 +56,7 @@ static int __eeprom_field_update_bin(struct eeprom_field *field,
 		}
 
 		byte = simple_strtoul(tmp, &endptr, 16);
-		if (*endptr != '\0' || byte < 0)
+		if (*endptr != '\0')
 			return -1;
 
 		field->buf[j] = byte;