disk/part.c: Fix device enumeration through API

[karo-tx-uboot.git] / disk / part.c

diff --git a/disk/part.c b/disk/part.c
index f07a17feb8a0e5e03663d986754e346779efe0ad..8ca5d4bdfc7a7203dede5d7b6bc6f8a226ca0b5a 100644 (file)
--- a/disk/part.c
+++ b/disk/part.c
@@ -80,6 +80,9 @@ block_dev_desc_t *get_dev(char* ifname, int dev)
        block_dev_desc_t* (*reloc_get_dev)(int dev);
        char *name;
 
+       if (!ifname)
+               return NULL;
+
        name = drvr->name;
 #ifdef CONFIG_NEEDS_MANUAL_RELOC
        name += gd->reloc_off;