Patch "crypto: atmel-sha - fix atmel_sha_remove()" has been added to the 4.4-stable tree

Patch "crypto: atmel-sha - fix atmel_sha_remove()" has been added to the 4.4-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    crypto: atmel-sha - fix atmel_sha_remove()

to the 4.4-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     crypto-atmel-sha-fix-atmel_sha_remove.patch
and it can be found in the queue-4.4 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From d961436c11482e974b702c8324426208f00cd7c4 Mon Sep 17 00:00:00 2001
From: Cyrille Pitchen <cyrille.pitchen@atmel.com>
Date: Fri, 5 Feb 2016 13:45:12 +0100
Subject: crypto: atmel-sha - fix atmel_sha_remove()

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;
 }
 


Patches currently in stable-queue which might be from cyrille.pitchen@atmel.com are

queue-4.4/crypto-atmel-sha-remove-calls-of-clk_prepare-from-atomic-contexts.patch
queue-4.4/crypto-atmel-sha-fix-atmel_sha_remove.patch