diff options
Diffstat (limited to 'middleware/multicore/open-amp/rpmsg/rpmsg_core.c')
| -rw-r--r-- | middleware/multicore/open-amp/rpmsg/rpmsg_core.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/middleware/multicore/open-amp/rpmsg/rpmsg_core.c b/middleware/multicore/open-amp/rpmsg/rpmsg_core.c index 1553280..0fc7c4d 100644 --- a/middleware/multicore/open-amp/rpmsg/rpmsg_core.c +++ b/middleware/multicore/open-amp/rpmsg/rpmsg_core.c @@ -523,6 +523,7 @@ void rpmsg_rx_callback(struct virtqueue *vq) { struct rpmsg_channel *rp_chnl; struct rpmsg_endpoint *rp_ept; struct rpmsg_hdr *rp_hdr; + struct rpmsg_hdr_reserved *reserved; struct llist *node; unsigned long len; unsigned short idx; @@ -596,8 +597,9 @@ void rpmsg_rx_callback(struct virtqueue *vq) { { /* 'rp_hdr->reserved' field is now used as storage for * 'idx' and 'len' to release buffer later */ - ((struct rpmsg_hdr_reserved*)&rp_hdr->reserved)->idx = idx; - ((struct rpmsg_hdr_reserved*)&rp_hdr->reserved)->totlen = len; + reserved = (struct rpmsg_hdr_reserved*)&rp_hdr->reserved; + reserved->idx = (uint16_t)idx; + reserved->totlen = (uint16_t)len; } else { |