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crypto: iaa - Use kmemdup() instead of kzalloc() and memcpy()

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Fixes the following two Coccinelle/coccicheck warnings reported by
memdup.cocci:

	iaa_crypto_main.c:350:19-26: WARNING opportunity for kmemdup
	iaa_crypto_main.c:358:18-25: WARNING opportunity for kmemdup

Signed-off-by: Thorsten Blum <thorsten.blum@toblux.com>
Reviewed-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Thorsten Blum 2024-05-02 17:33:39 +02:00 committed by Herbert Xu
parent e02ea6f9f2
commit bfbe27ba59
1 changed files with 2 additions and 4 deletions
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6
drivers/crypto/intel/iaa/iaa_crypto_main.c
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@ -347,18 +347,16 @@ int add_iaa_compression_mode(const char *name,
goto free;
if (ll_table) {
mode->ll_table = kzalloc(ll_table_size, GFP_KERNEL);
mode->ll_table = kmemdup(ll_table, ll_table_size, GFP_KERNEL);
if (!mode->ll_table)
goto free;
memcpy(mode->ll_table, ll_table, ll_table_size);
mode->ll_table_size = ll_table_size;
}
if (d_table) {
mode->d_table = kzalloc(d_table_size, GFP_KERNEL);
mode->d_table = kmemdup(d_table, d_table_size, GFP_KERNEL);
if (!mode->d_table)
goto free;
memcpy(mode->d_table, d_table, d_table_size);
mode->d_table_size = d_table_size;
}