shithub: riscv

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ref: 8c9e4efa17455ba801442a78ff4a4f5711727e83
parent: 7ba3be82a713597a632ebfc8ae25f0bbed21cd31
author: cinap_lenrek <[email protected]>
date: Sun Aug 9 18:05:14 EDT 2015

zunq: remove unused variables from devqspi

--- a/sys/src/9/zynq/devqspi.c
+++ b/sys/src/9/zynq/devqspi.c
@@ -110,7 +110,7 @@
 static ulong
 doread(uvlong addr, void *a, ulong n)
 {
-	ulong d, *aa, nn, ret;
+	ulong d, *aa, ret;
 
 	if(addr >= QSPISIZ)
 		return 0;
@@ -220,8 +220,6 @@
 static long
 qspiread(Chan *c, void *a, long n, vlong offset)
 {
-	char buf[64];
-
 	switch((ulong)c->qid.path){
 	case Qdir:
 		return devdirread(c, a, n, qspidir, nqspidir, devgen);