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[063/108] char: hwicap: Remove unnecessary dev_set_drvdata()

Message ID 1386922983-22135-64-git-send-email-daniel.sangorrin@toshiba.co.jp (mailing list archive)
State New, archived
Headers show

Commit Message

Daniel Sangorrin Dec. 13, 2013, 8:22 a.m. UTC 
From: Michal Simek <michal.simek@xilinx.com>

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>
(cherry picked from commit 12b3af3096cdfb0613da374021167868c6abc9ce)
Signed-off-by: Daniel Sangorrin <daniel.sangorrin@toshiba.co.jp>
Signed-off-by: Yoshitake Kobayashi <yoshitake.kobayashi@toshiba.co.jp>
---
 drivers/char/xilinx_hwicap/xilinx_hwicap.c | 1 -
 1 file changed, 1 deletion(-)
diff mbox

Patch

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;