3 files changed, 6 insertions, 6 deletions
diff --git a/drivers/mtd/tests/nandbiterrs.c b/drivers/mtd/tests/nandbiterrs.c
index 08084c018a59..98d7508f95b1 100644
--- a/drivers/mtd/tests/nandbiterrs.c
+++ b/drivers/mtd/tests/nandbiterrs.c
@@ -99,7 +99,7 @@ static int write_page(int log)
 static int rewrite_page(int log)
 {
 	int err = 0;
-	struct mtd_oob_ops ops;
+	struct mtd_oob_ops ops = { };
 
 	if (log)
 		pr_info("rewrite page\n");
diff --git a/drivers/mtd/tests/oobtest.c b/drivers/mtd/tests/oobtest.c
index 532997e10e29..13fed398937e 100644
--- a/drivers/mtd/tests/oobtest.c
+++ b/drivers/mtd/tests/oobtest.c
@@ -56,7 +56,7 @@ static void do_vary_offset(void)
 static int write_eraseblock(int ebnum)
 {
 	int i;
-	struct mtd_oob_ops ops;
+	struct mtd_oob_ops ops = { };
 	int err = 0;
 	loff_t addr = (loff_t)ebnum * mtd->erasesize;
 
@@ -165,7 +165,7 @@ static size_t memffshow(loff_t addr, loff_t offset, const void *cs,
 static int verify_eraseblock(int ebnum)
 {
 	int i;
-	struct mtd_oob_ops ops;
+	struct mtd_oob_ops ops = { };
 	int err = 0;
 	loff_t addr = (loff_t)ebnum * mtd->erasesize;
 	size_t bitflips;
@@ -260,7 +260,7 @@ static int verify_eraseblock(int ebnum)
 
 static int verify_eraseblock_in_one_go(int ebnum)
 {
-	struct mtd_oob_ops ops;
+	struct mtd_oob_ops ops = { };
 	int err = 0;
 	loff_t addr = (loff_t)ebnum * mtd->erasesize;
 	size_t len = mtd->oobavail * pgcnt;
@@ -338,7 +338,7 @@ static int __init mtd_oobtest_init(void)
 	int err = 0;
 	unsigned int i;
 	uint64_t tmp;
-	struct mtd_oob_ops ops;
+	struct mtd_oob_ops ops = { };
 	loff_t addr = 0, addr0;
 
 	printk(KERN_INFO "\n");
diff --git a/drivers/mtd/tests/readtest.c b/drivers/mtd/tests/readtest.c
index e70d588083a3..99670ef91f2b 100644
--- a/drivers/mtd/tests/readtest.c
+++ b/drivers/mtd/tests/readtest.c
@@ -47,7 +47,7 @@ static int read_eraseblock_by_page(int ebnum)
 				err = ret;
 		}
 		if (mtd->oobsize) {
-			struct mtd_oob_ops ops;
+			struct mtd_oob_ops ops = { };
 
 			ops.mode      = MTD_OPS_PLACE_OOB;
 			ops.len       = 0;