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authorAndi Kleen <andi@firstfloor.org>2009-01-07 22:33:15 +0100
committerSam Ravnborg <sam@ravnborg.org>2009-01-14 21:40:49 +0100
commit2302e8730e5caa774e7c6702fc878404d71f13f9 (patch)
tree0014d110995ceee43e54028dcf4f8dd0355c74d1 /scripts/config
parent2ea038917bbdd51a7ae4a898c6a04641324dd033 (diff)
downloadleg-kernel-2302e8730e5caa774e7c6702fc878404d71f13f9.tar.gz
kbuild: print usage with no arguments in scripts/config
Requested by Sam. Signed-off-by: Andi Kleen <ak@linux.intel.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'scripts/config')
-rwxr-xr-xscripts/config4
1 files changed, 4 insertions, 0 deletions
diff --git a/scripts/config b/scripts/config
index 68b9761cdc38..db6084b78a10 100755
--- a/scripts/config
+++ b/scripts/config
@@ -60,6 +60,10 @@ else
FN=.config
fi
+if [ "$1" = "" ] ; then
+ usage
+fi
+
while [ "$1" != "" ] ; do
CMD="$1"
shift