138         int err = mapFrameBufferLocked(m);  in gralloc_alloc_framebuffer_locked()  local
139         if (err < 0) {  in gralloc_alloc_framebuffer_locked()
140             return err;  in gralloc_alloc_framebuffer_locked()
188     int err = gralloc_alloc_framebuffer_locked(dev, size, usage, pHandle);  in gralloc_alloc_framebuffer()  local
190     return err;  in gralloc_alloc_framebuffer()
196     int err = 0;  in init_pmem_area_locked()  local
213             err = -errno;  in init_pmem_area_locked()
221         err = -errno;  in init_pmem_area_locked()
223     return err;  in init_pmem_area_locked()
229     int err = m->pmem_master;  in init_pmem_area()  local
230     if (err == -1) {  in init_pmem_area()
232         err = init_pmem_area_locked(m);  in init_pmem_area()
233         if (err) {  in init_pmem_area()
234             m->pmem_master = err;  in init_pmem_area()
236     } else if (err < 0) {  in init_pmem_area()
240         err = 0;  in init_pmem_area()
243     return err;  in init_pmem_area()
248     int err = 0;  in init_gpu_area_locked()  local
255             err = -errno;  in init_gpu_area_locked()
276                 err = -errno;  in init_gpu_area_locked()
287         err = -errno;  in init_gpu_area_locked()
291     return err;  in init_gpu_area_locked()
297     int err = m->gpu;  in init_gpu_area()  local
298     if (err == -1) {  in init_gpu_area()
300         err = init_gpu_area_locked(m);  in init_gpu_area()
301         if (err) {  in init_gpu_area()
302             m->gpu = err;  in init_gpu_area()
304     } else if (err < 0) {  in init_gpu_area()
308         err = 0;  in init_gpu_area()
311     return err;  in init_gpu_area()
317     int err = 0;  in gralloc_alloc_buffer()  local
342             err = -errno;  in gralloc_alloc_buffer()
348         err = init_pmem_area(m);  in gralloc_alloc_buffer()
349         if (err == 0) {  in gralloc_alloc_buffer()
355                 err = -ENOMEM;  in gralloc_alloc_buffer()
361                 err = fd < 0 ? fd : 0;  in gralloc_alloc_buffer()
364                 if (err == 0)  in gralloc_alloc_buffer()
365                     err = ioctl(fd, PMEM_CONNECT, m->pmem_master);  in gralloc_alloc_buffer()
368                 if (err == 0)  in gralloc_alloc_buffer()
369                     err = ioctl(fd, PMEM_MAP, &sub);  in gralloc_alloc_buffer()
371                 if (err < 0) {  in gralloc_alloc_buffer()
372                     err = -errno;  in gralloc_alloc_buffer()
384                 err = 0;  in gralloc_alloc_buffer()
398         err = init_gpu_area(m);  in gralloc_alloc_buffer()
399         if (err == 0) {  in gralloc_alloc_buffer()
414                     err = -ENOMEM;  in gralloc_alloc_buffer()
422                     err = 0;  in gralloc_alloc_buffer()
424             } while ((err == -ENOMEM) && (retry-- > 0));  in gralloc_alloc_buffer()
429             err = 0;  in gralloc_alloc_buffer()
434     if (err == 0) {  in gralloc_alloc_buffer()
439             err = mapBuffer(module, hnd);  in gralloc_alloc_buffer()
440             if (err == 0) {  in gralloc_alloc_buffer()
454     ALOGE_IF(err, "gralloc failed err=%s", strerror(-err));  in gralloc_alloc_buffer()
456     return err;  in gralloc_alloc_buffer()
503     int err;  in gralloc_alloc()  local
505         err = gralloc_alloc_framebuffer(dev, size, usage, pHandle);  in gralloc_alloc()
507         err = gralloc_alloc_buffer(dev, size, usage, pHandle);  in gralloc_alloc()
510     if (err < 0) {  in gralloc_alloc()
511         return err;  in gralloc_alloc()
536                 int err = ioctl(hnd->fd, PMEM_UNMAP, &sub);  in gralloc_free()  local
537                 ALOGE_IF(err<0, "PMEM_UNMAP failed (%s), "  in gralloc_free()
540                 if (err == 0) {  in gralloc_free()