mtd: dataflash: remove unnecessary spi_set_drvdata()
The driver core clears the driver data to NULL after device_release
or on probe failure. Thus, it is not needed to manually clear the
device driver data to NULL.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
diff --git a/drivers/mtd/devices/mtd_dataflash.c b/drivers/mtd/devices/mtd_dataflash.c
index 4a47b02..624069d 100644
--- a/drivers/mtd/devices/mtd_dataflash.c
+++ b/drivers/mtd/devices/mtd_dataflash.c
@@ -669,7 +669,6 @@
if (!err)
return 0;
- spi_set_drvdata(spi, NULL);
kfree(priv);
return err;
}
@@ -899,10 +898,8 @@
pr_debug("%s: remove\n", dev_name(&spi->dev));
status = mtd_device_unregister(&flash->mtd);
- if (status == 0) {
- spi_set_drvdata(spi, NULL);
+ if (status == 0)
kfree(flash);
- }
return status;
}