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Minor coding style fix in pbuf.c

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This commit is contained in:
Dirk Ziegelmeier 2016-08-30 21:08:12 +02:00
parent 840d1e60fa
commit aef3d2cb87
1 changed files with 3 additions and 2 deletions
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5
src/core/pbuf.c
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@ -982,8 +982,9 @@ pbuf_copy_partial(struct pbuf *buf, void *dataptr, u16_t len, u16_t offset)
} else { } else {
/* copy from this buffer. maybe only partially. */ /* copy from this buffer. maybe only partially. */
buf_copy_len = p->len - offset; buf_copy_len = p->len - offset;
if (buf_copy_len > len) if (buf_copy_len > len) {
buf_copy_len = len; buf_copy_len = len;
}
/* copy the necessary parts of the buffer */ /* copy the necessary parts of the buffer */
MEMCPY(&((char*)dataptr)[left], &((char*)p->payload)[offset], buf_copy_len); MEMCPY(&((char*)dataptr)[left], &((char*)p->payload)[offset], buf_copy_len);
copied_total += buf_copy_len; copied_total += buf_copy_len;