9p: return NULL when trans not found
authorLatchesar Ionkov <lucho@ionkov.net>
Tue, 6 Nov 2007 14:02:53 +0000 (08:02 -0600)
committerEric Van Hensbergen <ericvh@gmail.com>
Tue, 6 Nov 2007 14:02:53 +0000 (08:02 -0600)
commitdd1a458412c358f8b4550d7e7df88982c88ce408
tree71edabbbea4b8df6748b652c0e561f819f003bd8
parent8999e04f3b7930f0c6f091a541237de51d8dd372
9p: return NULL when trans not found

v9fs_match_trans function returns arbitrary transport module instead of NULL
when the requested transport is not registered. This patch modifies the
function to return NULL in that case.

Signed-off-by: Latchesar Ionkov <lucho@ionkov.net>
Acked-by: Eric Van Hensbergen <ericvh@gmail.com>
net/9p/mod.c