diff mbox series

[5.5,175/367] crypto: amlogic - fix removal of module

Message ID 20200210122440.982219829@linuxfoundation.org
State New
Headers show
Series None | expand

Commit Message

Greg Kroah-Hartman Feb. 10, 2020, 12:31 p.m. UTC 
From: Corentin Labbe <clabbe.montjoie@gmail.com>

commit 24775ac2fe68132d3e0e7cd3a0521ccb1a5d7243 upstream.

Removing the driver cause an oops due to the fact we clean an extra
channel.
Let's give the right index to the cleaning function.
Fixes: 48fe583fe541 ("crypto: amlogic - Add crypto accelerator for amlogic GXL")

Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/crypto/amlogic/amlogic-gxl-core.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

--- a/drivers/crypto/amlogic/amlogic-gxl-core.c
+++ b/drivers/crypto/amlogic/amlogic-gxl-core.c
@@ -289,7 +289,7 @@  static int meson_crypto_probe(struct pla
 error_alg:
 	meson_unregister_algs(mc);
 error_flow:
-	meson_free_chanlist(mc, MAXFLOW);
+	meson_free_chanlist(mc, MAXFLOW - 1);
 	clk_disable_unprepare(mc->busclk);
 	return err;
 }
@@ -304,7 +304,7 @@  static int meson_crypto_remove(struct pl
 
 	meson_unregister_algs(mc);
 
-	meson_free_chanlist(mc, MAXFLOW);
+	meson_free_chanlist(mc, MAXFLOW - 1);
 
 	clk_disable_unprepare(mc->busclk);
 	return 0;