summaryrefslogtreecommitdiffstats
path: root/drivers/char
diff options
context:
space:
mode:
authorMichal Simek <michal.simek@xilinx.com>2013-09-30 09:28:36 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-10-04 01:03:31 +0200
commit12b3af3096cdfb0613da374021167868c6abc9ce (patch)
tree957d2a8d78c62e0d97bafeb966c1b1d69daefa5d /drivers/char
parentmisc: bh1780: probe from compatible string (diff)
downloadlinux-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/char')
-rw-r--r--drivers/char/xilinx_hwicap/xilinx_hwicap.c1
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;