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Message-Id: <1418331304-4821-1-git-send-email-olof@lixom.net> Date: Thu, 11 Dec 2014 12:55:03 -0800 From: Olof Johansson <olof@...om.net> To: yann.morin.1998@...e.fr Cc: linux-kbuild@...r.kernel.org, dvhart@...ux.intel.com, linux-kernel@...r.kernel.org, Olof Johansson <olof@...om.net> Subject: [PATCH 1/2] merge_config.sh: Display usage if given too few arguments Two or more arguments are always expected. Show usage and exit if given less. Signed-off-by: Olof Johansson <olof@...om.net> --- scripts/kconfig/merge_config.sh | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/scripts/kconfig/merge_config.sh b/scripts/kconfig/merge_config.sh index 81b0c61..2ab91b9 100755 --- a/scripts/kconfig/merge_config.sh +++ b/scripts/kconfig/merge_config.sh @@ -77,6 +77,11 @@ while true; do esac done +if [ "$#" -lt 2 ] ; then + usage + exit +fi + INITFILE=$1 shift; -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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