installer: Ignore umount errors when target doesn't exist

Some paths might not exist on some systems which caused the installer to
abort the installation. This patch makes the installer ignore this
condition.

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>

diff --git a/src/installer/hw.c b/src/installer/hw.c
index 265df2d8ce9015e1e46231af5d0051a6df3704ba..b532bb16e25a10157f623234664d83f211d7ac65 100644 (file)
--- a/src/installer/hw.c
+++ b/src/installer/hw.c
@@ -188,6 +188,11 @@ int hw_umount(const char* source, const char* prefix) {
                        case EINVAL:
                                r = 0;
                                break;
+
+                       // target doesn't exist
+                       case ENOENT:
+                               r = 0;
+                               break;
                }
        }