vx32

commit c144c04d93a9215b1749322cbebef45f043474a6
parent 11ae6de94d664cb94d39a00e98031e1c5e134c21
Author: Russ Cox <rsc@swtch.com>
Date:   Sat, 28 Jun 2008 12:35:34 -0400

9vx: clean up devsd compile warnings

Diffstat:
src/9vx/a/devsd.c
 | 
8
++------

1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/src/9vx/a/devsd.c b/src/9vx/a/devsd.c
@@ -176,10 +176,6 @@ sdincvers(SDunit *unit)
 static int
 sdinitpart(SDunit* unit)
 {
-	int nf;
-	uvlong start, end;
-	char *f[4], *p, *q, buf[10];
-
 	if(unit->sectors > 0){
 		unit->sectors = unit->secsize = 0;
 		sdincvers(unit);
@@ -253,7 +249,7 @@ sdgetdev(int idno)
 		return nil;
 
 	qlock(&devslock);
-	if(sdev = devs[i])
+	if((sdev = devs[i]))
 		incref(&sdev->r);
 	qunlock(&devslock);
 	return sdev;
@@ -1467,7 +1463,7 @@ unconfigure(char* spec)
 		sdev->ifc->disable(sdev);
 
 	for(i = 0; i != sdev->nunit; i++){
-		if(unit = sdev->unit[i]){
+		if((unit = sdev->unit[i])){
 			free(unit->perm.name);
 			free(unit->perm.user);
 			free(unit);