generate_git: Fix check for existence of series file
$SERIES always contains at least the string "/series", so the check for
a zero-length string never triggers.
To fix this, check for the existence of the file instead.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/scripts/generate_git b/scripts/generate_git
index 1eb4462..248939a 100755
--- a/scripts/generate_git
+++ b/scripts/generate_git
@@ -26,7 +26,7 @@
DIR=`dirname $0 |sed 's/scripts$//'`
SERIES=$DIR/series
-if [ -z "$SERIES" ]; then
+if [ ! -f "$SERIES" ]; then
echo Cant find series file at $SERIES
exit 1
fi
