[PATCH] mtd: tests: remove useless checks

[Dembskiy Igor]

Return value of mtdtest_scan_for_bad_() is always 0. So it causes senseless
checks in some functions such as mtd_subpagetest_init().

Fixes: 084db4b020c7 ("mtd: tests: introduce helper functions")
Signed-off-by: Dembskiy Igor <dii@xxxxxxxxxx>
---
 drivers/mtd/tests/oobtest.c     | 2 --
 drivers/mtd/tests/pagetest.c    | 2 --
 drivers/mtd/tests/readtest.c    | 2 --
 drivers/mtd/tests/speedtest.c   | 3 +--
 drivers/mtd/tests/stresstest.c  | 2 --
 drivers/mtd/tests/subpagetest.c | 2 --
 drivers/mtd/tests/torturetest.c | 2 --
 7 files changed, 1 insertion(+), 14 deletions(-)

diff --git a/drivers/mtd/tests/oobtest.c b/drivers/mtd/tests/oobtest.c
index 13fed398937e..976f40a5656e 100644
--- a/drivers/mtd/tests/oobtest.c
+++ b/drivers/mtd/tests/oobtest.c
@@ -399,8 +399,6 @@ static int __init mtd_oobtest_init(void)
 	pr_info("test 1 of 5\n");
 
 	err = mtdtest_erase_good_eraseblocks(mtd, bbt, 0, ebcnt);
-	if (err)
-		goto out;
 
 	prandom_seed_state(&rnd_state, 1);
 	err = write_whole_device();
diff --git a/drivers/mtd/tests/pagetest.c b/drivers/mtd/tests/pagetest.c
index 8eb40b6e6dfa..a59ef88cdaf3 100644
--- a/drivers/mtd/tests/pagetest.c
+++ b/drivers/mtd/tests/pagetest.c
@@ -373,8 +373,6 @@ static int __init mtd_pagetest_init(void)
 	if (!bbt)
 		goto out;
 	err = mtdtest_scan_for_bad_eraseblocks(mtd, bbt, 0, ebcnt);
-	if (err)
-		goto out;
 
 	/* Erase all eraseblocks */
 	pr_info("erasing whole device\n");
diff --git a/drivers/mtd/tests/readtest.c b/drivers/mtd/tests/readtest.c
index 99670ef91f2b..8bc52aca1b2a 100644
--- a/drivers/mtd/tests/readtest.c
+++ b/drivers/mtd/tests/readtest.c
@@ -162,8 +162,6 @@ static int __init mtd_readtest_init(void)
 	if (!bbt)
 		goto out;
 	err = mtdtest_scan_for_bad_eraseblocks(mtd, bbt, 0, ebcnt);
-	if (err)
-		goto out;
 
 	/* Read all eraseblocks 1 page at a time */
 	pr_info("testing page read\n");
diff --git a/drivers/mtd/tests/speedtest.c b/drivers/mtd/tests/speedtest.c
index 075bce32caa5..978369f8d4c0 100644
--- a/drivers/mtd/tests/speedtest.c
+++ b/drivers/mtd/tests/speedtest.c
@@ -229,8 +229,7 @@ static int __init mtd_speedtest_init(void)
 	if (!bbt)
 		goto out;
 	err = mtdtest_scan_for_bad_eraseblocks(mtd, bbt, 0, ebcnt);
-	if (err)
-		goto out;
+
 	for (i = 0; i < ebcnt; i++) {
 		if (!bbt[i])
 			goodebcnt++;
diff --git a/drivers/mtd/tests/stresstest.c b/drivers/mtd/tests/stresstest.c
index 8062098930d6..0a1fa8a2078e 100644
--- a/drivers/mtd/tests/stresstest.c
+++ b/drivers/mtd/tests/stresstest.c
@@ -189,8 +189,6 @@ static int __init mtd_stresstest_init(void)
 	if (!bbt)
 		goto out;
 	err = mtdtest_scan_for_bad_eraseblocks(mtd, bbt, 0, ebcnt);
-	if (err)
-		goto out;
 
 	/* Do operations */
 	pr_info("doing operations\n");
diff --git a/drivers/mtd/tests/subpagetest.c b/drivers/mtd/tests/subpagetest.c
index 05250a080139..5ca93e169a25 100644
--- a/drivers/mtd/tests/subpagetest.c
+++ b/drivers/mtd/tests/subpagetest.c
@@ -319,8 +319,6 @@ static int __init mtd_subpagetest_init(void)
 		goto out;
 
 	err = mtdtest_scan_for_bad_eraseblocks(mtd, bbt, 0, ebcnt);
-	if (err)
-		goto out;
 
 	err = mtdtest_erase_good_eraseblocks(mtd, bbt, 0, ebcnt);
 	if (err)
diff --git a/drivers/mtd/tests/torturetest.c b/drivers/mtd/tests/torturetest.c
index 841689b4d86d..46634198e19d 100644
--- a/drivers/mtd/tests/torturetest.c
+++ b/drivers/mtd/tests/torturetest.c
@@ -243,8 +243,6 @@ static int __init tort_init(void)
 	}
 
 	err = mtdtest_scan_for_bad_eraseblocks(mtd, bad_ebs, eb, ebcnt);
-	if (err)
-		goto out;
 
 	start_timing();
 	while (1) {
-- 
2.34.1