blk: host_dev: Fix error code in host_sb_attach_file()
This error path should return -EINVAL instead of success.
Fixes: e261fbf34785 ("blk: host_dev: Sanity check on the size of host backing file")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
diff --git a/drivers/block/host_dev.c b/drivers/block/host_dev.c
index 30c7415..5231343 100644
--- a/drivers/block/host_dev.c
+++ b/drivers/block/host_dev.c
@@ -61,6 +61,7 @@
if (size % desc->blksz) {
printf("The size of host backing file '%s' is not multiple of "
"the device block size\n", filename);
+ ret = -EINVAL;
goto err_fname;
}
desc->lba = size / desc->blksz;