mirror of https://gerrit.osmocom.org/libosmocore
msgb: msgb_get: Drop unneeded tmp var
Change-Id: I27bb2ab59408c9cd1363b3b5acb2263128c55732
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@ -230,13 +230,12 @@ static inline void msgb_put_u32(struct msgb *msgb, uint32_t word)
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*/
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*/
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static inline unsigned char *msgb_get(struct msgb *msgb, unsigned int len)
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static inline unsigned char *msgb_get(struct msgb *msgb, unsigned int len)
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{
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{
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unsigned char *tmp = msgb->tail - len;
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if (msgb_length(msgb) < len)
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if (msgb_length(msgb) < len)
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MSGB_ABORT(msgb, "msgb too small to get %u (len %u)\n",
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MSGB_ABORT(msgb, "msgb too small to get %u (len %u)\n",
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len, msgb_length(msgb));
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len, msgb_length(msgb));
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msgb->tail -= len;
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msgb->tail -= len;
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msgb->len -= len;
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msgb->len -= len;
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return tmp;
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return msgb->tail;
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}
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}
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/*! remove uint8 from end of message
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/*! remove uint8 from end of message
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