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authorCorentin Labbe <clabbe.montjoie@gmail.com>2020-01-06 20:28:52 +0100
committerHerbert Xu <herbert@gondor.apana.org.au>2020-01-16 15:18:12 +0800
commit7b3d853ead8187288bf99df38ed71ee02773a65f (patch)
tree8c3dc3c537f3f5ae7070de6aeac512ee4c14ebc4 /drivers/crypto/allwinner
parent31899908a0d248b030b4464425b86c717e0007d4 (diff)
crypto: sun8i-ss - fix removal of module
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: f08fcced6d00 ("crypto: allwinner - Add sun8i-ss cryptographic offloader") Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/allwinner')
-rw-r--r--drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c
index 90997cc509b8..6b301afffd11 100644
--- a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c
+++ b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c
@@ -595,7 +595,7 @@ error_alg:
error_irq:
sun8i_ss_pm_exit(ss);
error_pm:
- sun8i_ss_free_flows(ss, MAXFLOW);
+ sun8i_ss_free_flows(ss, MAXFLOW - 1);
return err;
}
@@ -609,7 +609,7 @@ static int sun8i_ss_remove(struct platform_device *pdev)
debugfs_remove_recursive(ss->dbgfs_dir);
#endif
- sun8i_ss_free_flows(ss, MAXFLOW);
+ sun8i_ss_free_flows(ss, MAXFLOW - 1);
sun8i_ss_pm_exit(ss);