s390/pkey: remove redundant variable initialization
In the first place, the initialization value of `rc` is wrong.
It is unnecessary to initialize `rc` variables, so remove their
initialization operation.
Fixes: f2bbc96e7c
("s390/pkey: add CCA AES cipher key support")
Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Signed-off-by: Harald Freudenberger <freude@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
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parent
75d3e7f476
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@ -818,7 +818,7 @@ static int pkey_keyblob2pkey2(const struct pkey_apqn *apqns, size_t nr_apqns,
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static int pkey_apqns4key(const u8 *key, size_t keylen, u32 flags,
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struct pkey_apqn *apqns, size_t *nr_apqns)
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{
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int rc = EINVAL;
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int rc;
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u32 _nr_apqns, *_apqns = NULL;
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struct keytoken_header *hdr = (struct keytoken_header *)key;
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@ -886,7 +886,7 @@ static int pkey_apqns4keytype(enum pkey_key_type ktype,
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u8 cur_mkvp[32], u8 alt_mkvp[32], u32 flags,
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struct pkey_apqn *apqns, size_t *nr_apqns)
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{
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int rc = -EINVAL;
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int rc;
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u32 _nr_apqns, *_apqns = NULL;
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if (ktype == PKEY_TYPE_CCA_DATA || ktype == PKEY_TYPE_CCA_CIPHER) {
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