[F/G/H][Unstable][SRU][PATCH 1/1] selftests/powerpc: Make the test check in eeh-basic.sh posix compliant

[Po-Hsu Lin]

BugLink: https://bugs.launchpad.net/bugs/1909428

The == operand is a bash extension, thus this will fail on Ubuntu
with:
  ./eeh-basic.sh: 89: test: 2: unexpected operator

As the /bin/sh on Ubuntu is pointed to DASH.

Use -eq to fix this posix compatibility issue.

Fixes: 996f9e0f93f162 ("selftests/powerpc: Fix eeh-basic.sh exit codes")
Signed-off-by: Po-Hsu Lin <po-hsu.lin at canonical.com>
Reviewed-by: Frederic Barrat <fbarrat at linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe at ellerman.id.au>
Link: https://lore.kernel.org/r/20201228043459.14281-1-po-hsu.lin@canonical.com
---
 tools/testing/selftests/powerpc/eeh/eeh-basic.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/powerpc/eeh/eeh-basic.sh b/tools/testing/selftests/powerpc/eeh/eeh-basic.sh
index cf001a2c6942..7c2cb04569da 100755
--- a/tools/testing/selftests/powerpc/eeh/eeh-basic.sh
+++ b/tools/testing/selftests/powerpc/eeh/eeh-basic.sh
@@ -81,5 +81,5 @@ echo "$failed devices failed to recover ($dev_count tested)"
 lspci | diff -u $pre_lspci -
 rm -f $pre_lspci
 
-test "$failed" == 0
+test "$failed" -eq 0
 exit $?
-- 
2.17.1