X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=fs%2Fsandbox%2Fsandboxfs.c;h=5acfc03704a9b35d9f823637ffac86e06f051208;hb=6e2f1538959d79b54a0ceeed2f24643cf98ebaa4;hp=a920bc087712ff289c65eec948f0f234229f9f5c;hpb=fc9b0b80435cda721fbdbe507c9e4f388b0ea62b;p=u-boot

diff --git a/fs/sandbox/sandboxfs.c b/fs/sandbox/sandboxfs.c
index a920bc0877..5acfc03704 100644
--- a/fs/sandbox/sandboxfs.c
+++ b/fs/sandbox/sandboxfs.c
@@ -10,7 +10,11 @@
 
 int sandbox_fs_set_blk_dev(block_dev_desc_t *rbdd, disk_partition_t *info)
 {
-	return 0;
+	/*
+	 * Only accept a NULL block_dev_desc_t for the sandbox, which is when
+	 * hostfs interface is used
+	 */
+	return rbdd != NULL;
 }
 
 int sandbox_fs_read_at(const char *filename, loff_t pos, void *buffer,