sys/linux/text: fix test program syntax
diff --git a/sys/linux/test/can b/sys/linux/test/can
index adaa6c2..ae13a9f 100644
--- a/sys/linux/test/can
+++ b/sys/linux/test/can
@@ -5,5 +5,5 @@
 ioctl$ifreq_SIOCGIFINDEX_vcan(r2, AUTO, &AUTO={'vxcan1\x00', <r3=>0x0})
 bind$can_j1939(r2, &AUTO={AUTO, r3, 0x0, {0x0, 0x0, 0x0, 0x0}, 0x0}, AUTO)
 connect$can_j1939(r2, &AUTO={AUTO, r3, 0x0, {0x0, 0x0, 0x0, 0x0}, 0x0}, AUTO)
-sendmsg$can_j1939(r2, &AUTO={0x0, 0x0, &AUTO={'data', 0x4}, 0x1, 0x0, 0x0, 0x0}, 0x0)
-recvmsg$can_j1939(r0, &AUTO={0x0, 0x0, &AUTO={'----', 0x4}, 0x1, 0x0, 0x0, 0x0}, 0x0)
+sendmsg$can_j1939(r2, &AUTO={0x0, 0x0, &AUTO={&AUTO='data', AUTO}, 0x1, 0x0, 0x0, 0x0}, 0x0)
+recvmsg$can_j1939(r0, &AUTO={0x0, 0x0, &AUTO=[{&AUTO='----', AUTO}], 0x1, 0x0, 0x0, 0x0}, 0x0)