2 files changed, 2 insertions, 2 deletions

diff --git a/drivers/mtd/nand/fsl_elbc_nand.c b/drivers/mtd/nand/fsl_elbc_nand.c
index d32f1d3b52f7..bcf60800c3ce 100644
--- a/drivers/mtd/nand/fsl_elbc_nand.c
+++ b/drivers/mtd/nand/fsl_elbc_nand.c
@@ -874,7 +874,7 @@ static int fsl_elbc_nand_probe(struct platform_device *pdev)
                 goto err;
         }
 
-        priv->mtd.name = kasprintf(GFP_KERNEL, "%x.flash", (unsigned)res.start);
+        priv->mtd.name = kasprintf(GFP_KERNEL, "%llx.flash", (u64)res.start);
         if (!priv->mtd.name) {
                 ret = -ENOMEM;
                 goto err;
diff --git a/drivers/mtd/nand/fsl_ifc_nand.c b/drivers/mtd/nand/fsl_ifc_nand.c
index 33440803cf62..90ca7e75d6f0 100644
--- a/drivers/mtd/nand/fsl_ifc_nand.c
+++ b/drivers/mtd/nand/fsl_ifc_nand.c
@@ -1100,7 +1100,7 @@ static int fsl_ifc_nand_probe(struct platform_device *dev)
                     IFC_NAND_EVTER_INTR_FTOERIR_EN |
                     IFC_NAND_EVTER_INTR_WPERIR_EN,
                     &ifc->ifc_nand.nand_evter_intr_en);
-        priv->mtd.name = kasprintf(GFP_KERNEL, "%x.flash", (unsigned)res.start);
+        priv->mtd.name = kasprintf(GFP_KERNEL, "%llx.flash", (u64)res.start);
         if (!priv->mtd.name) {
                 ret = -ENOMEM;
                 goto err;