tests: shell: fix typo in vmap_timeout test script

While executing the test suite from tests/shell folder, the following error
is displayed many times:

tests/shell/testcases/maps/vmap_timeout: line 48: [: : integer expected

Looking at the script, a non-existing variable (expires) is tested instead of
the existing one (expire).

Reproduction:
tests/shell/run-tests.sh -v

Fixes: db80037c0279 ("tests: shell: extend vmap test with updates")
Signed-off-by: Gyorgy Sarvari <skandigraun@gmail.com>
Signed-off-by: Florian Westphal <fw@strlen.de>

diff --git a/tests/shell/testcases/maps/vmap_timeout b/tests/shell/testcases/maps/vmap_timeout
index 8ac7e8e7684ab92ac759f7f6a0be9751ae225887..55d1c1b913d7556e05bec4df0db2fda103613f26 100755 (executable)
--- a/tests/shell/testcases/maps/vmap_timeout
+++ b/tests/shell/testcases/maps/vmap_timeout
@@ -45,7 +45,7 @@ for i in $(seq 1 100) ; do
                expire=$((RANDOM%utimeout))
 
                expire_str=""
-               if [ "$expires" -gt 0 ]; then
+               if [ "$expire" -gt 0 ]; then
                        expire_str="expires ${expire}s"
                fi