[PATCH 4.4 109/117] crypto: atmel-sha - fix atmel_sha_remove()

Greg Kroah-Hartman
2016-02-14T22:30:54Z

From: Cyrille Pitchen <cyrille.pitchen@atmel.com>

commit d961436c11482e974b702c8324426208f00cd7c4 upstream.

Since atmel_sha_probe() uses devm_xxx functions to allocate resources,
atmel_sha_remove() should no longer explicitly release them.

Signed-off-by: Cyrille Pitchen <cyrille.pitchen@atmel.com>
Fixes: b0e8b3417a62 ("crypto: atmel - use devm_xxx() managed function")
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
drivers/crypto/atmel-sha.c | 7 -------
1 file changed, 7 deletions(-)

--- a/drivers/crypto/atmel-sha.c
+++ b/drivers/crypto/atmel-sha.c
@@ -1484,13 +1484,6 @@ static int atmel_sha_remove(struct platf
if (sha_dd->caps.has_dma)
atmel_sha_dma_cleanup(sha_dd);

- iounmap(sha_dd->io_base);
-
- clk_put(sha_dd->iclk);
-
- if (sha_dd->irq >= 0)
- free_irq(sha_dd->irq, sha_dd);
-
return 0;
}