44     int ret = close(fd);  in ion_close()  local
45     if (ret < 0)  in ion_close()
47     return ret;  in ion_close()
52     int ret = ioctl(fd, req, arg);  in ion_ioctl()  local
53     if (ret < 0) {  in ion_ioctl()
55               ret, strerror(errno));  in ion_ioctl()
58     return ret;  in ion_ioctl()
64     int ret;  in ion_alloc()  local
75     ret = ion_ioctl(fd, ION_IOC_ALLOC, &data);  in ion_alloc()
76     if (ret < 0)  in ion_alloc()
77         return ret;  in ion_alloc()
79     return ret;  in ion_alloc()
93     int ret;  in ion_map()  local
104     ret = ion_ioctl(fd, ION_IOC_MAP, &data);  in ion_map()
105     if (ret < 0)  in ion_map()
106         return ret;  in ion_map()
118     return ret;  in ion_map()
123     int ret;  in ion_share()  local
131     ret = ion_ioctl(fd, ION_IOC_SHARE, &data);  in ion_share()
132     if (ret < 0)  in ion_share()
133         return ret;  in ion_share()
139     return ret;  in ion_share()
145     int ret;  in ion_alloc_fd()  local
147     ret = ion_alloc(fd, len, align, heap_mask, flags, &handle);  in ion_alloc_fd()
148     if (ret < 0)  in ion_alloc_fd()
149         return ret;  in ion_alloc_fd()
150     ret = ion_share(fd, handle, handle_fd);  in ion_alloc_fd()
152     return ret;  in ion_alloc_fd()
157     int ret;  in ion_import()  local
165     ret = ion_ioctl(fd, ION_IOC_IMPORT, &data);  in ion_import()
166     if (ret < 0)  in ion_import()
167         return ret;  in ion_import()
169     return ret;  in ion_import()