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staging: rtl8712: rtl871x_mlme: Clean up tests if NULL returned on failure
Some functions like kmalloc/kzalloc return NULL on failure. When NULL represents failure, !x is commonly used. This was done using Coccinelle: @@ expression *e; identifier l1; @@ e = \(kmalloc\|kzalloc\|kcalloc\|devm_kzalloc\)(...); ... - e == NULL + !e Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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1 changed files with 2 additions and 2 deletions
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@ -1205,7 +1205,7 @@ sint r8712_set_auth(struct _adapter *adapter,
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return _FAIL;
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psetauthparm = kzalloc(sizeof(*psetauthparm), GFP_ATOMIC);
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if (psetauthparm == NULL) {
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if (!psetauthparm) {
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kfree(pcmd);
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return _FAIL;
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}
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@ -1234,7 +1234,7 @@ sint r8712_set_key(struct _adapter *adapter,
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if (!pcmd)
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return _FAIL;
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psetkeyparm = kzalloc(sizeof(*psetkeyparm), GFP_ATOMIC);
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if (psetkeyparm == NULL) {
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if (!psetkeyparm) {
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ret = _FAIL;
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goto err_free_cmd;
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}
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