Messages in this thread Patch in this message | | | From | Michal Simek <> | Subject | [PATCH] char: hwicap: Remove unnecessary dev_set_drvdata() | Date | Mon, 30 Sep 2013 09:28:36 +0200 |
| |
Driver core clears the driver data to NULL after device_release or on probe failure, so just remove it from here.
Signed-off-by: Michal Simek <michal.simek@xilinx.com> --- drivers/char/xilinx_hwicap/xilinx_hwicap.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/drivers/char/xilinx_hwicap/xilinx_hwicap.c b/drivers/char/xilinx_hwicap/xilinx_hwicap.c index 5224da5..aaf3234 100644 --- a/drivers/char/xilinx_hwicap/xilinx_hwicap.c +++ b/drivers/char/xilinx_hwicap/xilinx_hwicap.c @@ -731,7 +731,6 @@ static int hwicap_remove(struct device *dev) iounmap(drvdata->base_address); release_mem_region(drvdata->mem_start, drvdata->mem_size); kfree(drvdata); - dev_set_drvdata(dev, NULL);
mutex_lock(&icap_sem); probed_devices[MINOR(dev->devt)-XHWICAP_MINOR] = 0; -- 1.8.2.3 [unhandled content-type:application/pgp-signature] | |