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selftests: power_supply: Make it POSIX-compliant
[ Upstream commit5b1c8b1e56] There is one use of bash specific syntax in the script. Change it to the equivalent POSIX syntax. This doesn't change functionality and allows the test to be run on shells other than bash. Reported-by: Mike Looijmans <mike.looijmans@topic.nl> Closes: https://lore.kernel.org/all/efae4037-c22a-40be-8ba9-7c1c12ece042@topic.nl/ Fixes:4a679c5afc("selftests: Add test to verify power supply properties") Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Reviewed-by: Muhammad Usama Anjum <usama.anjum@collabora.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
committed by
Greg Kroah-Hartman
parent
f0e783064f
commit
21ed1bbfa7
@@ -23,7 +23,7 @@ count_tests() {
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total_tests=0
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for i in $SUPPLIES; do
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total_tests=$(("$total_tests" + "$NUM_TESTS"))
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total_tests=$((total_tests + NUM_TESTS))
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done
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echo "$total_tests"
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