tree-wide: check if errno is greater than zero (2)

Compare errno with zero in a way that tells gcc that
(if the condition is true) errno is positive.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/basic/rm-rf.c b/src/basic/rm-rf.c
index 14f8474da0..4807561723 100644
--- a/src/basic/rm-rf.c
+++ b/src/basic/rm-rf.c
@@ -82,7 +82,7 @@ int rm_rf_children(int fd, RemoveFlags flags, struct stat *root_dev) {
                 errno = 0;
                 de = readdir(d);
                 if (!de) {
-                        if (errno != 0 && ret == 0)
+                        if (errno > 0 && ret == 0)
                                 ret = -errno;
                         return ret;
                 }