passwd: made smaller by ~130 bytes. size can go negative

[oweals/busybox.git] / libbb / device_open.c

diff --git a/libbb/device_open.c b/libbb/device_open.c
index d34557b5a895253f6f19304ae6da1a8864f09c75..c788b698261af83280668d99db6e40154a4b53ce 100644 (file)
--- a/libbb/device_open.c
+++ b/libbb/device_open.c
@@ -20,6 +20,7 @@ int device_open(const char *device, int mode)
        m = mode | O_NONBLOCK;
 
        /* Retry up to 5 times */
+       /* TODO: explain why it can't be considered insane */
        for (f = 0; f < 5; f++)
                if ((fd = open(device, m, 0600)) >= 0)
                        break;