scc

commit b00898d90c39c522aa074b10448d6c72c4176683
parent b180e15d2a5fb72ee3aa45a5cf6a3e27a016aed0
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:   Fri, 20 Mar 2015 11:51:19 -0400

Remove unneeded variable in generate()

Diffstat:
M
cc2/cgen.c
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/cc2/cgen.c b/cc2/cgen.c
@@ -411,7 +411,7 @@ void
 generate(void)
 {
 	extern char odebug;
-	uint8_t i, size = curfun->u.f.locals;
+	uint8_t size = curfun->u.f.locals;
 	char frame =  size != 0 || odebug;
 
 	if (frame) {
@@ -422,7 +422,7 @@ generate(void)
 			code(ADD, &regs[HL], &regs[SP]);
 			code(MOV, &regs[SP], &regs[HL]);
 		} else {
-			for (i = size; i != 0; i-= 2)
+			for (; size != 0; size-= 2)
 				code(PUSH, NULL, &regs[HL]);
 		}
 	}