msgb: msgb_get: Drop unneeded tmp var
Change-Id: I27bb2ab59408c9cd1363b3b5acb2263128c55732
diff --git a/include/osmocom/core/msgb.h b/include/osmocom/core/msgb.h
index 374ddbe..a983195 100644
--- a/include/osmocom/core/msgb.h
+++ b/include/osmocom/core/msgb.h
@@ -230,13 +230,12 @@
*/
static inline unsigned char *msgb_get(struct msgb *msgb, unsigned int len)
{
- unsigned char *tmp = msgb->tail - len;
if (msgb_length(msgb) < len)
MSGB_ABORT(msgb, "msgb too small to get %u (len %u)\n",
len, msgb_length(msgb));
msgb->tail -= len;
msgb->len -= len;
- return tmp;
+ return msgb->tail;
}
/*! remove uint8 from end of message