Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
crypto: ahash - Use unregister_ahashes in register_ahashes
Replace the for loop with a call to crypto_unregister_ahashes(). Return
'ret' immediately and remove the goto statement to simplify the error
handling code. No functional changes.
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
authored by
Thorsten Blum
and committed by
Herbert Xu
bcc3b3c8
fbbc944b
+4
-8
+4
-8
crypto/ahash.c
+4
-8
crypto/ahash.c
···
1020
1020
1021
1021
for (i = 0; i < count; i++) {
1022
1022
ret = crypto_register_ahash(&algs[i]);
1023
-
if (ret)
1024
-
goto err;
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+
if (ret) {
1024
+
crypto_unregister_ahashes(algs, i);
1025
+
return ret;
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+
}
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}
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return 0;
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-
1029
-
err:
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-
for (--i; i >= 0; --i)
1031
-
crypto_unregister_ahash(&algs[i]);
1032
-
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-
return ret;
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}
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EXPORT_SYMBOL_GPL(crypto_register_ahashes);
1036
1032