44 	char* buf;  in snd_opl4_mem_proc_read()  local
46 	buf = vmalloc(count);  in snd_opl4_mem_proc_read()
47 	if (!buf)  in snd_opl4_mem_proc_read()
49 	snd_opl4_read_memory(opl4, buf, pos, count);  in snd_opl4_mem_proc_read()
50 	if (copy_to_user(_buf, buf, count)) {  in snd_opl4_mem_proc_read()
51 		vfree(buf);  in snd_opl4_mem_proc_read()
54 	vfree(buf);  in snd_opl4_mem_proc_read()
65 	char *buf;  in snd_opl4_mem_proc_write()  local
67 	buf = vmalloc(count);  in snd_opl4_mem_proc_write()
68 	if (!buf)  in snd_opl4_mem_proc_write()
70 	if (copy_from_user(buf, _buf, count)) {  in snd_opl4_mem_proc_write()
71 		vfree(buf);  in snd_opl4_mem_proc_write()
74 	snd_opl4_write_memory(opl4, buf, pos, count);  in snd_opl4_mem_proc_write()
75 	vfree(buf);  in snd_opl4_mem_proc_write()