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| author | Zev Weiss <zev@bewilderbeest.net> | 2023-04-19 01:56:22 +0300 |
|---|---|---|
| committer | Zev Weiss <zev@bewilderbeest.net> | 2023-04-19 02:01:32 +0300 |
| commit | f307a2f0f79c8a21696e0e89f7029a4ef4938896 (patch) | |
| tree | 4a54d1f1347a87dda5e7758f785703f8cb724801 /meta-phosphor/recipes-phosphor/initrdscripts | |
| parent | 60b329f7cbc81e6e5940e36834481553ea8a91e7 (diff) | |
| download | openbmc-f307a2f0f79c8a21696e0e89f7029a4ef4938896.tar.xz | |
meta-phosphor: phosphor-mmc-init: fix multi-word variable expansion
The $gpiopresent expansion needs to be unquoted, because gpioget needs
to take the gpiochip and line number (both of which gpiofind produces)
as separate arguments.
Signed-off-by: Zev Weiss <zev@bewilderbeest.net>
Change-Id: Iaa5943cf247e523a9c901325ce2290a4f537a50f
Diffstat (limited to 'meta-phosphor/recipes-phosphor/initrdscripts')
| -rw-r--r-- | meta-phosphor/recipes-phosphor/initrdscripts/phosphor-mmc-init/mmc-init.sh | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/meta-phosphor/recipes-phosphor/initrdscripts/phosphor-mmc-init/mmc-init.sh b/meta-phosphor/recipes-phosphor/initrdscripts/phosphor-mmc-init/mmc-init.sh index cc1c0dda5c..12cf53a228 100644 --- a/meta-phosphor/recipes-phosphor/initrdscripts/phosphor-mmc-init/mmc-init.sh +++ b/meta-phosphor/recipes-phosphor/initrdscripts/phosphor-mmc-init/mmc-init.sh @@ -63,7 +63,10 @@ fi mkdir -p /var/lock resetval=$(fw_printenv -n rwreset 2>/dev/null) if gpiopresent=$(gpiofind factory-reset-toggle) ; then - gpioval=$(gpioget "$gpiopresent") + # gpiopresent contains both the gpiochip and line number as + # separate words, and gpioget needs to see them as such. + # shellcheck disable=SC2086 + gpioval=$(gpioget $gpiopresent) else gpioval="" fi |