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| author | Adrian Schmutzler <freifunk@adrianschmutzler.de> | 2021-02-07 21:42:19 +0100 |
|---|---|---|
| committer | Adrian Schmutzler <freifunk@adrianschmutzler.de> | 2021-02-07 21:58:51 +0100 |
| commit | 1c0e13db43b41a1d527428b82bf88a032a916e84 (patch) | |
| tree | 5438303f8321122da55f1a8783c0d179f702c9fe | |
| parent | 88fbddb49d7128ee565c65bcc1e72ae68c7c2635 (diff) | |
| download | upstream-1c0e13db43b41a1d527428b82bf88a032a916e84.tar.gz upstream-1c0e13db43b41a1d527428b82bf88a032a916e84.tar.bz2 upstream-1c0e13db43b41a1d527428b82bf88a032a916e84.zip | |
ramips: mt7621: use preferred logic in lib/upgrade/iodata.sh
shellcheck recommends || and && over "-a" and "-o" because the
latter are not well defined.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
| -rw-r--r-- | target/linux/ramips/mt7621/base-files/lib/upgrade/iodata.sh | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/target/linux/ramips/mt7621/base-files/lib/upgrade/iodata.sh b/target/linux/ramips/mt7621/base-files/lib/upgrade/iodata.sh index 071a132e02..8303ae9922 100644 --- a/target/linux/ramips/mt7621/base-files/lib/upgrade/iodata.sh +++ b/target/linux/ramips/mt7621/base-files/lib/upgrade/iodata.sh @@ -29,7 +29,7 @@ iodata_mstc_upgrade_prepare() { iodata_mstc_prepare_fail fi - if [ -z "$persist_mtd" -o -z "$factory_mtd" ]; then + if [ -z "$persist_mtd" ] || [ -z "$factory_mtd" ]; then echo 'cannot find mtd partition(s), "factory" or "persist"' iodata_mstc_prepare_fail fi @@ -37,11 +37,11 @@ iodata_mstc_upgrade_prepare() { local bootnum=$(hexdump -s 4 -n 1 -e '"%x"' ${persist_mtd}) local debugflag=$(hexdump -s $((dflag_offset)) -n 1 -e '"%x"' ${factory_mtd}) - if [ "$bootnum" != "1" -a "$bootnum" != "2" ]; then + if [ "$bootnum" != "1" ] && [ "$bootnum" != "2" ]; then echo "failed to get bootnum, please check the value at 0x4 in ${persist_mtd}" iodata_mstc_prepare_fail fi - if [ "$debugflag" != "0" -a "$debugflag" != "1" ]; then + if [ "$debugflag" != "0" ] && [ "$debugflag" != "1" ]; then echo "failed to get debugflag, please check the value at ${dflag_offset} in ${factory_mtd}" iodata_mstc_prepare_fail fi |