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

The driver removal should also cleanup the created sysfs group. If not,
the driver fails the subsequent probe as the files exist already.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/crypto/omap-sham.c b/drivers/crypto/omap-sham.c
index 2e9435577ceae50c1c55439520ff0ec12a46bd62..0bf07a7c060bec3ba7a33d59790d8446960d7f10 100644 (file)
--- a/drivers/crypto/omap-sham.c
+++ b/drivers/crypto/omap-sham.c
@@ -2270,6 +2270,8 @@ static int omap_sham_remove(struct platform_device *pdev)
        if (!dd->polling_mode)
                dma_release_channel(dd->dma_lch);
 
+       sysfs_remove_group(&dd->dev->kobj, &omap_sham_attr_group);
+
        return 0;
 }