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Merge pull request #245 from kaleb-himes/scan-build-fixes4

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check err after set
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toddouska
2016-01-05 10:52:53 -08:00
parent 1fd496a5a7 e4c4c5a73a
commit 1a16001dac
1 changed files with 5 additions and 1 deletions
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6
wolfcrypt/src/ecc.c
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@@ -4192,7 +4192,8 @@ static int accel_fp_mul(int idx, mp_int* k, ecc_point *R, mp_int* modulus,
} }
if (err == MP_OKAY) { if (err == MP_OKAY) {
z = 0; z = 0; /* mp_to_unsigned_bin != MP_OKAY z will be declared/not set */
(void) z; /* Acknowledge the unused assignment */
ForceZero(kb, KB_SIZE); ForceZero(kb, KB_SIZE);
/* map R back from projective space */ /* map R back from projective space */
if (map) { if (map) {
@@ -4450,6 +4451,9 @@ static int accel_fp_mul2add(int idx1, int idx2,
#undef KB_SIZE #undef KB_SIZE
if (err != MP_OKAY)
return err;
return ecc_map(R, modulus, mp); return ecc_map(R, modulus, mp);
} }