+clean_sed '
+/^static int me4000_xilinx_download([^;]*$/,/^}$/{
+ /firm = .*xilinx_firm.*/i\
+ printk(KERN_ERR "me4000: Missing Free firmware\\n");\
+ return -EIO;
+}
+' drivers/staging/me4000/me4000.c 'report missing Free firmware'
+clean_blob drivers/staging/me4000/me4000.c