diff options
| author | Michal Simek <michal.simek@xilinx.com> | 2013-09-30 09:28:36 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-10-04 01:03:31 +0200 |
| commit | 12b3af3096cdfb0613da374021167868c6abc9ce (patch) | |
| tree | 957d2a8d78c62e0d97bafeb966c1b1d69daefa5d /drivers | |
| parent | misc: bh1780: probe from compatible string (diff) | |
| download | linux-12b3af3096cdfb0613da374021167868c6abc9ce.tar.xz linux-12b3af3096cdfb0613da374021167868c6abc9ce.zip | |
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 <michal.simek@xilinx.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/char/xilinx_hwicap/xilinx_hwicap.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/char/xilinx_hwicap/xilinx_hwicap.c b/drivers/char/xilinx_hwicap/xilinx_hwicap.c index a7f65c2b2cb5..f6345f932e46 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; |