kbuild: stop docproc segfaulting when SRCTREE isn't set.
authorRob Landley <rob@landley.net>
Tue, 9 Oct 2007 06:25:18 +0000 (01:25 -0500)
committerSam Ravnborg <sam@neptun.(none)>
Thu, 18 Oct 2007 11:42:53 +0000 (13:42 +0200)
commitbb13be5145e18cfb3a2f9cc6091aa048d032a3cd
tree641277a42d90f1a99506a71b646371b1bc2935c4
parent4b21960f90d4d011e49e386d0525b1e89f320658
kbuild: stop docproc segfaulting when SRCTREE isn't set.

Prevent docproc from segfaulting when SRCTREE isn't set.

Signed-off-by: Rob Landley <rob@landley.net>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
scripts/basic/docproc.c