> Use $KBUILD_EXTMOD instead of $srctree when the latter is not null
> to use make M=somedir.
>
> Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
> ---
> scripts/coccicheck | 8 +++++++-
> 1 files changed, 7 insertions(+), 1 deletions(-)
>
> diff --git a/scripts/coccicheck b/scripts/coccicheck
> index b8bcf1f..7d66a55 100755
> --- a/scripts/coccicheck
> +++ b/scripts/coccicheck
> @@ -1,5 +1,11 @@
> #!/bin/sh
>
> +if [ -n "$KBUILD_EXTMOD" ]; then
> + CHECK_DIR="$KBUILD_EXTMOD"
> +else
> + CHECK_DIR="$srctree"
> +fi
> +
> SPATCH="`which ${SPATCH:=spatch}`"
>
> if [ "$C" = "1" -o "$C" = "2" ]; then
> @@ -64,7 +70,7 @@ coccinelle () {
> echo '
http://coccinelle.lip6.fr/'
> echo ''
>
> - $SPATCH -D $MODE $FLAGS -sp_file $COCCI $OPT -dir $srctree || exit 1
> + $SPATCH -D $MODE $FLAGS -sp_file $COCCI $OPT -dir $CHECK_DIR || exit 1
> else
> $SPATCH -D $MODE $FLAGS -sp_file $COCCI $OPT $OPTIONS || exit 1
> fi
>
