From 12b3af3096cdfb0613da374021167868c6abc9ce Mon Sep 17 00:00:00 2001 From: Michal Simek Date: Mon, 30 Sep 2013 09:28:36 +0200 Subject: [PATCH] char: hwicap: Remove unnecessary dev_set_drvdata() 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 Signed-off-by: Greg Kroah-Hartman --- 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 a7f65c2..f6345f9 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; -- 2.7.4