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staging: rtl8712: mlme_linux: Clean up tests if NULL returned on failure
Some functions like 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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@ -153,7 +153,7 @@ void r8712_report_sec_ie(struct _adapter *adapter, u8 authmode, u8 *sec_ie)
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buff = NULL;
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if (authmode == _WPA_IE_ID_) {
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buff = kzalloc(IW_CUSTOM_MAX, GFP_ATOMIC);
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if (buff == NULL)
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if (!buff)
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return;
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p = buff;
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p += sprintf(p, "ASSOCINFO(ReqIEs=");
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