partx: do not print null

Replace the annoying null output when displaying no partitions in verbose mode.

Signed-off-by: Davidlohr Bueso <dave@gnu.org>

diff --git a/partx/partx.c b/partx/partx.c
index b2a72ede3bb97968a648b5baaeadcca1fc2a5ec2..0b35f9f482093e916f5f6113441a3658b440d563 100644 (file)
--- a/partx/partx.c
+++ b/partx/partx.c
@@ -795,7 +795,7 @@ int main(int argc, char **argv)
 
        if (verbose)
                printf(_("partition: %s, disk: %s, lower: %d, upper: %d\n"),
-                               device, wholedisk, lower, upper);
+                      device ? device : "none", wholedisk, lower, upper);
 
        if (what == ACT_ADD || what == ACT_DELETE) {
                struct stat x;