This patch fixes coccinelle error regarding usage of IS_ERR and
PTR_ERR instead of PTR_ERR_OR_ZERO.
Signed-off-by: Duan Jiong <duanj.fnst@xxxxxxxxxxxxxx>
---
drivers/block/rbd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
index 4c95b50..552a2ed 100644
--- a/drivers/block/rbd.c
+++ b/drivers/block/rbd.c
@@ -4752,7 +4752,7 @@ static int rbd_dev_image_id(struct rbd_device *rbd_dev)
image_id = ceph_extract_encoded_string(&p, p + ret,
NULL, GFP_NOIO);
- ret = IS_ERR(image_id) ? PTR_ERR(image_id) : 0;
+ ret = PTR_ERR_OR_ZERO(image_id);
if (!ret)
rbd_dev->image_format = 2;
} else {
--
1.8.3.1
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