scripts/headers_install.sh: fix error handling

- headers_install requires at least two arguments

- missed closing quote

Signed-off-by: Javier Barrio <javier.barrio.mart@gmail.com>
Cc: Michal Marek <mmarek@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Javier Barrio 2014-10-13 15:54:18 -07:00 committed by Linus Torvalds
parent 0d5e75802c
commit f9a4d1103c

View File

@ -1,8 +1,8 @@
#!/bin/sh
if [ $# -lt 1 ]
if [ $# -lt 2 ]
then
echo "Usage: headers_install.sh OUTDIR SRCDIR [FILES...]
echo "Usage: headers_install.sh OUTDIR SRCDIR [FILES...]"
echo
echo "Prepares kernel header files for use by user space, by removing"
echo "all compiler.h definitions and #includes, removing any"