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>
diff --git a/scripts/headers_install.sh b/scripts/headers_install.sh
index 5de5660..fdebd66 100644
--- a/scripts/headers_install.sh
+++ b/scripts/headers_install.sh
@@ -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"