diff options
Diffstat (limited to 'drivers/thunderbolt/xdomain.c')
| -rw-r--r-- | drivers/thunderbolt/xdomain.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/thunderbolt/xdomain.c b/drivers/thunderbolt/xdomain.c index eff32499610f..01d6b724ca51 100644 --- a/drivers/thunderbolt/xdomain.c +++ b/drivers/thunderbolt/xdomain.c @@ -214,16 +214,12 @@ static inline void tb_xdp_fill_header(struct tb_xdp_header *hdr, u64 route, memcpy(&hdr->uuid, &tb_xdp_uuid, sizeof(tb_xdp_uuid)); } -static int tb_xdp_handle_error(const struct tb_xdp_header *hdr) +static int tb_xdp_handle_error(const struct tb_xdp_error_response *res) { - const struct tb_xdp_error_response *error; - - if (hdr->type != ERROR_RESPONSE) + if (res->hdr.type != ERROR_RESPONSE) return 0; - error = (const struct tb_xdp_error_response *)hdr; - - switch (error->error) { + switch (res->error) { case ERROR_UNKNOWN_PACKET: case ERROR_UNKNOWN_DOMAIN: return -EIO; @@ -257,7 +253,7 @@ static int tb_xdp_uuid_request(struct tb_ctl *ctl, u64 route, int retry, if (ret) return ret; - ret = tb_xdp_handle_error(&res.hdr); + ret = tb_xdp_handle_error(&res.err); if (ret) return ret; @@ -329,7 +325,7 @@ static int tb_xdp_properties_request(struct tb_ctl *ctl, u64 route, if (ret) goto err; - ret = tb_xdp_handle_error(&res->hdr); + ret = tb_xdp_handle_error(&res->err); if (ret) goto err; @@ -462,7 +458,7 @@ static int tb_xdp_properties_changed_request(struct tb_ctl *ctl, u64 route, if (ret) return ret; - return tb_xdp_handle_error(&res.hdr); + return tb_xdp_handle_error(&res.err); } static int |