[PATCH 37/49] fs/ext4: Use vzalloc

[Joe Perches]

Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>
---
 fs/ext4/super.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 40131b7..9ed90f4 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -1909,9 +1909,7 @@ static int ext4_fill_flex_info(struct super_block *sb)
 	size = flex_group_count * sizeof(struct flex_groups);
 	sbi->s_flex_groups = kzalloc(size, GFP_KERNEL);
 	if (sbi->s_flex_groups == NULL) {
-		sbi->s_flex_groups = vmalloc(size);
-		if (sbi->s_flex_groups)
-			memset(sbi->s_flex_groups, 0, size);
+		sbi->s_flex_groups = vzalloc(size);
 	}
 	if (sbi->s_flex_groups == NULL) {
 		ext4_msg(sb, KERN_ERR, "not enough memory for "
-- 
1.7.3.1.g432b3.dirty

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