ShellCheck - shell script analysis tool
version: 0.10.0
license: GNU General Public License, version 3
website: https://www.shellcheck.net
Redirect to /tmp/tmp.tiawsO5UMW and /tmp/tmp.j2Rk6RjWT8
Tree base:
fb81bd7bc2d4 ("netconsole: improve code style in parser function")
Now at:
d00e84fde643 ("selftests: net: Refactor cleanup logic in lib_netcons.sh")
 ====== Checking before the patch ======
Checking tools/testing/selftests/drivers/net/lib/sh/lib_netcons.sh - bf920798bfe9ad648c492dab7e7cb69c49e9d7fc40353062d15ff0dc93f5036d


In lib_netcons.sh line 56:
	local SRCIF_IFIDX=$(cat /sys/class/net/"$SRCIF"/ifindex)
              ^---------^ SC2155 (warning): Declare and assign separately to avoid masking return values.


In lib_netcons.sh line 57:
	local DSTIF_IFIDX=$(cat /sys/class/net/"$DSTIF"/ifindex)
              ^---------^ SC2155 (warning): Declare and assign separately to avoid masking return values.

For more information:
  https://www.shellcheck.net/wiki/SC2155 -- Declare and assign separately to ...

 ====== Checking the tree with the patch ======
Checking tools/testing/selftests/drivers/net/lib/sh/lib_netcons.sh - bf920798bfe9ad648c492dab7e7cb69c49e9d7fc40353062d15ff0dc93f5036d


In lib_netcons.sh line 56:
	local SRCIF_IFIDX=$(cat /sys/class/net/"$SRCIF"/ifindex)
              ^---------^ SC2155 (warning): Declare and assign separately to avoid masking return values.


In lib_netcons.sh line 57:
	local DSTIF_IFIDX=$(cat /sys/class/net/"$DSTIF"/ifindex)
              ^---------^ SC2155 (warning): Declare and assign separately to avoid masking return values.

For more information:
  https://www.shellcheck.net/wiki/SC2155 -- Declare and assign separately to ...