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char: xilinx_hwicap: Drop if block with always false condition 

hwicap_drv_remove() is only called for a device after hwicap_drv_probe()
returned 0. In that case dev_set_drvdata() was called (by hwicap_setup())
with a non-NULL value and so dev_get_drvdata() won't return NULL.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Michal Simek <michal.simek@amd.com>
Message-ID: <20230605092047.50472-2-u.kleine-koenig@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Uwe Kleine-König 2023-06-05 11:20:46 +02:00 committed by Greg Kroah-Hartman
parent e8989a48ca
commit 3d82dca0f2
1 changed files with 0 additions and 2 deletions
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2
drivers/char/xilinx_hwicap/xilinx_hwicap.c
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@ -810,8 +810,6 @@ static int hwicap_drv_remove(struct platform_device *pdev)
struct hwicap_drvdata *drvdata;
drvdata = dev_get_drvdata(dev);
if (!drvdata)
return 0;
device_destroy(icap_class, drvdata->devt);
cdev_del(&drvdata->cdev);