archives/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-03-08 01:24:47 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

crypto: engine - Use unregister_* in register_{aeads,ahashes,skciphers}

Browse source 
Replace the for loops with calls to unregister_aeads(),
unregister_ahashes(), and unregister_skciphers(), respectively. Return
'ret' immediately and remove the goto statements 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>
This commit is contained in:
Thorsten Blum 2025-12-19 15:51:22 +01:00 • committed by Herbert Xu
parent 32adff68c7
commit 1ccc00d71e
1 changed files with 12 additions and 21 deletions
Download patch file Download diff file Expand all files Collapse all files

33
crypto/crypto_engine.c
View file

@ -524,16 +524,13 @@ int crypto_engine_register_aeads(struct aead_engine_alg *algs, int count)
for (i = 0; i < count; i++) {
ret = crypto_engine_register_aead(&algs[i]);
if (ret)
goto err;
if (ret) {
crypto_engine_unregister_aeads(algs, i);
return ret;
}
}
return 0;
err:
crypto_engine_unregister_aeads(algs, i);
return ret;
}
EXPORT_SYMBOL_GPL(crypto_engine_register_aeads);
@ -566,16 +563,13 @@ int crypto_engine_register_ahashes(struct ahash_engine_alg *algs, int count)
for (i = 0; i < count; i++) {
ret = crypto_engine_register_ahash(&algs[i]);
if (ret)
goto err;
if (ret) {
crypto_engine_unregister_ahashes(algs, i);
return ret;
}
}
return 0;
err:
crypto_engine_unregister_ahashes(algs, i);
return ret;
}
EXPORT_SYMBOL_GPL(crypto_engine_register_ahashes);
@ -638,16 +632,13 @@ int crypto_engine_register_skciphers(struct skcipher_engine_alg *algs,
for (i = 0; i < count; i++) {
ret = crypto_engine_register_skcipher(&algs[i]);
if (ret)
goto err;
if (ret) {
crypto_engine_unregister_skciphers(algs, i);
return ret;
}
}
return 0;
err:
crypto_engine_unregister_skciphers(algs, i);
return ret;
}
EXPORT_SYMBOL_GPL(crypto_engine_register_skciphers);