From: Alan Cox <alan@linux.intel.com>
Date: Mon, 30 Oct 2017 17:42:25 +0000 (+0000)
Subject: ld: don't break if the symbol unused bytes are nn zero
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=b284ab240fa010e0444ee717992bf78dc5412920;p=FUZIX.git

ld: don't break if the symbol unused bytes are nn zero
---

diff --git a/Applications/MWC/cmd/asz80/ld.c b/Applications/MWC/cmd/asz80/ld.c
index 0fdc7eab..a1802f95 100644
--- a/Applications/MWC/cmd/asz80/ld.c
+++ b/Applications/MWC/cmd/asz80/ld.c
@@ -128,11 +128,10 @@ struct symbol *find_symbol(const char *name, int hash)
 static uint8_t hash_symbol(const char *name)
 {
 	int hash = 0;
-	uint8_t n = 16;
+	uint8_t n = 0;
 
-	do {
+	while(*name && n++ < 16)
 		hash += *name++;
-	} while (--n);
 	return (hash&(NHASH-1));
 }