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crypto: omap-aes - remove the sysfs group during driver removal

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The driver removal should also cleanup the created sysfs group. If not,
the driver fails the subsequent probe as the files exist already. Also,
drop a completely unnecessary pointer assignment from the removal
function at the same time.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Tero Kristo 2019-11-05 16:00:52 +02:00 committed by Herbert Xu
parent b82fc91e50
commit e7508ef2a6
1 changed files with 2 additions and 1 deletions
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3
drivers/crypto/omap-aes.c
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@ -1296,7 +1296,8 @@ static int omap_aes_remove(struct platform_device *pdev)
tasklet_kill(&dd->done_task);
omap_aes_dma_cleanup(dd);
pm_runtime_disable(dd->dev);
dd = NULL;
sysfs_remove_group(&dd->dev->kobj, &omap_aes_attr_group);
return 0;
}