mtd: denali_dt: Fix incorrect error check
The return value of devm_ioremap_nocache should be checked here instead
of res.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
diff --git a/drivers/mtd/nand/denali_dt.c b/drivers/mtd/nand/denali_dt.c
index 546f8cb..02988b0 100644
--- a/drivers/mtd/nand/denali_dt.c
+++ b/drivers/mtd/nand/denali_dt.c
@@ -42,7 +42,7 @@
}
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;