From 340b100467e20ee8988a0ab1bd1897f45fe8e85e Mon Sep 17 00:00:00 2001 From: Akinobu Mita Date: Sun, 26 Aug 2012 21:06:44 +0900 Subject: [PATCH] mtd: mtd_nandecctest: make module_init() return an error code if test fails Return an error code if test fails in order to detect a test case failure by invoking tests repeatedly like this: while sudo modprobe mtd_nandecctest; do sudo modprobe -r mtd_nandecctest done Signed-off-by: Akinobu Mita Signed-off-by: Artem Bityutskiy --- drivers/mtd/tests/mtd_nandecctest.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/mtd/tests/mtd_nandecctest.c b/drivers/mtd/tests/mtd_nandecctest.c index 4d7b171e825f..f71ed92b932c 100644 --- a/drivers/mtd/tests/mtd_nandecctest.c +++ b/drivers/mtd/tests/mtd_nandecctest.c @@ -66,10 +66,13 @@ static int nand_ecc_test(const size_t size) static int __init ecc_test_init(void) { - nand_ecc_test(256); - nand_ecc_test(512); + int err; - return 0; + err = nand_ecc_test(256); + if (err) + return err; + + return nand_ecc_test(512); } static void __exit ecc_test_exit(void) -- 2.39.5