Fix segfault cause by fucntion without ident.
commitff3cebd3ddd065b489378e858d3055b7db4254e1
authorChristopher Li <sparse@chrisli.org>
Sat, 23 Feb 2013 19:34:57 +0000 (23 11:34 -0800)
committerChristopher Li <sparse@chrisli.org>
Sat, 23 Feb 2013 19:34:57 +0000 (23 11:34 -0800)
treed524fffd01fda0ccf7ac5856c99fbb0dcd9b1800
parent609bc05d78a9cacc7f3e10d12164d6d3b0e8d712
Fix segfault cause by fucntion without ident.

This allow compile "drivers/usb/core/hub.c" without
sefault.

Signed-off-by: Christopher Li <sparse@chrisli.org>
expression.c