git: fix non-interruptible temporary warning

harmless, but annoying.

diff --git a/sys/src/cmd/git/pack.c b/sys/src/cmd/git/pack.c
index c5519c7ab29e3d1eee3b1636d0704b063c00602f..0d0a1eea4e6a6e15a05b84e87c90f1b19f3c0b85 100644 (file)
--- a/sys/src/cmd/git/pack.c
+++ b/sys/src/cmd/git/pack.c
@@ -1676,7 +1676,8 @@ genpack(int fd, Meta **meta, int nmeta, Hash *h, int odelta)
        for(i = 0; i < nmeta; i++){
                pct = showprogress((i*100)/nmeta, pct);
                m = meta[i];
-               if((m->off = Boffset(bfd)) == -1)
+               m->off = Boffset(bfd);
+               if(m->off == -1)
                        goto error;
                if((o = readobject(m->obj->hash)) == nil)
                        return -1;