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rpi-update: Avoid warning when vcgencmd not present

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Dom Cobley
2022-11-18 16:55:35 +00:00
parent cfeffb48eb
commit 9c9259c0ca
1 changed files with 5 additions and 1 deletions
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rpi-update
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@@ -26,7 +26,11 @@ fi
BRANCH=${BRANCH:-"master"} BRANCH=${BRANCH:-"master"}
ROOT_PATH=${ROOT_PATH:-"/"} ROOT_PATH=${ROOT_PATH:-"/"}
if command -v vcgencmd > /dev/null; then
CUR_FW_SUBDIR="/$(echo =$(vcgencmd get_config os_prefix) | cut -d'=' -f3)" CUR_FW_SUBDIR="/$(echo =$(vcgencmd get_config os_prefix) | cut -d'=' -f3)"
else
CUR_FW_SUBDIR="/"
fi
FW_SUBDIR=${FW_SUBDIR:-${CUR_FW_SUBDIR}} FW_SUBDIR=${FW_SUBDIR:-${CUR_FW_SUBDIR}}
if [[ "${FW_SUBDIR}" != "" ]]; then if [[ "${FW_SUBDIR}" != "" ]]; then
if [[ "${FW_SUBDIR::1}" != "/" ]]; then if [[ "${FW_SUBDIR::1}" != "/" ]]; then