mtd: mtd_nandecctest: make module_init() return appropriate errno

Return -EINVAL instead of -1 (-EPERM) when test fails.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

diff --git a/drivers/mtd/tests/mtd_nandecctest.c b/drivers/mtd/tests/mtd_nandecctest.c
index 1051b4814daac55b2563f081f20ae2b42832c6c0..128547c5bd550d76a0340c165e4a1cbea4f25882 100644 (file)
--- a/drivers/mtd/tests/mtd_nandecctest.c
+++ b/drivers/mtd/tests/mtd_nandecctest.c
@@ -51,7 +51,7 @@ static int nand_ecc_test(const size_t size)
        print_hex_dump(KERN_DEBUG, "", DUMP_PREFIX_OFFSET, 16, 4,
                        error_data, size, false);
 
-       return -1;
+       return -EINVAL;
 }
 
 #else