staging: rtl8188eu: os_dep: Replaced kzalloc and memcpy with kmemdup
Replaced calls to kzalloc followed by memcpy with a single call to kmemdup. Patch found using coccicheck. Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -512,14 +512,12 @@ static int rtw_set_wpa_ie(struct adapter *padapter, char *pie, unsigned short ie
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}
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}
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if (ielen) {
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if (ielen) {
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buf = kzalloc(ielen, GFP_KERNEL);
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buf = kmemdup(pie, ielen, GFP_KERNEL);
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if (buf == NULL) {
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if (buf == NULL) {
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ret = -ENOMEM;
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ret = -ENOMEM;
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goto exit;
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goto exit;
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}
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}
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memcpy(buf, pie, ielen);
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/* dump */
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/* dump */
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{
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{
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int i;
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int i;
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