1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/mtd/nand/denali_dt.c b/drivers/mtd/nand/denali_dt.c
index 546f8cb5688d..02988b00031a 100644
--- a/drivers/mtd/nand/denali_dt.c
+++ b/drivers/mtd/nand/denali_dt.c
@@ -42,7 +42,7 @@ static void __iomem *request_and_map(struct device *dev,
         }
 
         ptr = devm_ioremap_nocache(dev, res->start, resource_size(res));
-        if (!res)
+        if (!ptr)
                 dev_err(dev, "ioremap_nocache of %s failed!", res->name);
 
         return ptr;