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SAE: Merge sae_get_rand() error case return statements

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These error cases have the exact same outcome, so a single return
statement can be used.

Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2015-06-23 22:35:09 +03:00
parent 939527b59d
commit d93abd4a97
1 changed files with 1 additions and 3 deletions
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4
src/common/sae.c
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@ -124,9 +124,7 @@ static struct crypto_bignum * sae_get_rand(struct sae_data *sae)
return NULL;
for (;;) {
if (iter++ > 100)
return NULL;
if (random_get_bytes(val, order_len) < 0)
if (iter++ > 100 || random_get_bytes(val, order_len) < 0)
return NULL;
if (order_len_bits % 8)
buf_shift_right(val, order_len, 8 - order_len_bits % 8);