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crypto: sun8i-ce - 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: 06f751b613 ("crypto: allwinner - Add sun8i-ce Crypto Engine")
Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Corentin Labbe 2020-01-06 20:30:53 +01:00 committed by Herbert Xu
parent 24775ac2fe
commit 93d24ac4b2
1 changed files with 2 additions and 2 deletions
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4
drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c
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@ -624,7 +624,7 @@ static int sun8i_ce_probe(struct platform_device *pdev)
error_irq: error_irq:
sun8i_ce_pm_exit(ce); sun8i_ce_pm_exit(ce);
error_pm: error_pm:
sun8i_ce_free_chanlist(ce, MAXFLOW); sun8i_ce_free_chanlist(ce, MAXFLOW - 1);
return err; return err;
} }
@ -638,7 +638,7 @@ static int sun8i_ce_remove(struct platform_device *pdev)
debugfs_remove_recursive(ce->dbgfs_dir); debugfs_remove_recursive(ce->dbgfs_dir);
#endif #endif
sun8i_ce_free_chanlist(ce, MAXFLOW); sun8i_ce_free_chanlist(ce, MAXFLOW - 1);
sun8i_ce_pm_exit(ce); sun8i_ce_pm_exit(ce);
return 0; return 0;