selftests/powerpc: Add helper to exit on failure
authorSandipan Das <sandipan@linux.ibm.com>
Mon, 27 Jul 2020 04:00:38 +0000 (09:30 +0530)
committerMichael Ellerman <mpe@ellerman.id.au>
Wed, 29 Jul 2020 11:02:10 +0000 (21:02 +1000)
commite3333c599482245d08002725cc1b353e4963fa26
tree16a6c8a4ba0d1912edd2dbc479fdd92ea41dbb23
parent03634bbf5d8a6f2d97e6150a1b8ff03675badac3
selftests/powerpc: Add helper to exit on failure

This adds a helper similar to FAIL_IF() which lets a
program exit with code 1 (to indicate failure) when
the given condition is true.

Signed-off-by: Sandipan Das <sandipan@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/dac282d5c2e96e7816dc522e4e20d56d7c79c898.1595821792.git.sandipan@linux.ibm.com
tools/testing/selftests/powerpc/include/utils.h