Commit bfbe27ba authored by Thorsten Blum's avatar Thorsten Blum Committed by Herbert Xu
Browse files

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



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: default avatarThorsten Blum <thorsten.blum@toblux.com>
Reviewed-by: default avatarTom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent e02ea6f9

drivers/crypto/intel/iaa/iaa_crypto_main.c

+2 −4
Original line number Diff line number Diff line
@@ -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;

	}