test: Shellcheck - correct rule: Use grep -q...

Correct shellcheck rule SC2143: Use grep -q instead
of comparing output with [ -n .. ].

Change-Id: Ibfce9633eda332c64b27914b2fde51c9a26ff7f3
Signed-off-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/474957
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
This commit is contained in:
Maciej Wawryk 2019-11-18 11:54:15 +01:00 committed by Tomasz Zawadzki
parent 94ec4785ef
commit f924c94b4c
2 changed files with 2 additions and 2 deletions

View File

@ -243,7 +243,7 @@ if hash shellcheck 2>/dev/null; then
SHCK_EXCLUDE="SC1083,SC2002,\
SC2010,SC2012,SC2016,SC2034,SC2045,SC2046,SC2068,SC2086,SC2089,SC2090,\
SC2097,SC2098,SC2119,SC2120,SC2128,\
SC2129,SC2143"
SC2129"
# SPDK fails some error checks which have been deprecated in later versions of shellcheck.
# We will not try to fix these error checks, but instead just leave the error types here
# so that we can still run with older versions of shellcheck.

View File

@ -246,7 +246,7 @@ function check_ip_is_soft_roce()
IP=$1
if hash rxe_cfg; then
dev=$(ip -4 -o addr show | grep $IP | cut -d" " -f2)
if [ -z $(rxe_cfg | grep $dev | awk '{print $4}' | grep "rxe") ]; then
if (rxe_cfg | grep $dev | awk '{print $4}' | grep -q "rxe"); then
return 1
else
return 0