libblkid: reset errno after failed floppy test

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/libblkid/src/probe.c b/libblkid/src/probe.c
index 7fb4cf64144578f7d767c6399a3892ed07e93818..6443f10091798f6f1d99ee09a0eb7149e215b185 100644 (file)
--- a/libblkid/src/probe.c
+++ b/libblkid/src/probe.c
@@ -937,6 +937,7 @@ int blkid_probe_set_device(blkid_probe pr, int fd,
                                pr->fd = fd;
                        }
                }
+               errno = 0;
        }
 #endif