diff --git a/fs/affs/affs.h b/fs/affs/affs.h
index a0caf6ace860..44a3f69d275f 100644
--- a/fs/affs/affs.h
+++ b/fs/affs/affs.h
@@ -227,11 +227,6 @@ static inline bool affs_validblock(struct super_block *sb, int block)
 	       block < AFFS_SB(sb)->s_partition_size);
 }
 
-static inline void
-affs_set_blocksize(struct super_block *sb, int size)
-{
-	sb_set_blocksize(sb, size);
-}
 static inline struct buffer_head *
 affs_bread(struct super_block *sb, int block)
 {
diff --git a/fs/affs/super.c b/fs/affs/super.c
index 079f36e1ddec..b232251aa7bb 100644
--- a/fs/affs/super.c
+++ b/fs/affs/super.c
@@ -358,7 +358,8 @@ static int affs_fill_super(struct super_block *sb, struct fs_context *fc)
 	size = bdev_nr_sectors(sb->s_bdev);
 	pr_debug("initial blocksize=%d, #blocks=%d\n", 512, size);
 
-	affs_set_blocksize(sb, PAGE_SIZE);
+	if (!sb_set_blocksize(sb, PAGE_SIZE))
+		return -EINVAL;
 	/* Try to find root block. Its location depends on the block size. */
 
 	i = bdev_logical_block_size(sb->s_bdev);
@@ -374,7 +375,8 @@ static int affs_fill_super(struct super_block *sb, struct fs_context *fc)
 		if (ctx->root_block < 0)
 			sbi->s_root_block = (ctx->reserved + size - 1) / 2;
 		pr_debug("setting blocksize to %d\n", blocksize);
-		affs_set_blocksize(sb, blocksize);
+		if (!sb_set_blocksize(sb, blocksize))
+			return -EINVAL;
 		sbi->s_partition_size = size;
 
 		/* The root block location that was calculated above is not