nvmutil: remove errno handle in hextonum

Signed-off-by: Leah Rowe <leah@libreboot.org>

1 files changed, 0 insertions, 3 deletions

diff --git a/util/libreboot-utils/lib/num.c b/util/libreboot-utils/lib/num.c
index 53ba4ccb..79d6b409 100644
--- a/util/libreboot-utils/lib/num.c
+++ b/util/libreboot-utils/lib/num.c
@@ -30,7 +30,6 @@ hextonum(char ch_s)
 
 	unsigned char ch;
 	size_t rval;
-	errno = 0;
 
 	ch = (unsigned char)ch_s;
 
@@ -51,8 +50,6 @@ hextonum(char ch_s)
 	if (ch == '?' || ch == 'x') {
 
 		rset(&rval, sizeof(rval));
-		if (errno > 0)
-			goto err_hextonum;
 
 		goto hextonum_success;
 	}