[PATCH linux-next] scsi: target: cxgbit: replace ternary operator with min()

[Guo Zhengkui]

Fix the following coccicheck warnings:

drivers/target/iscsi/cxgbit/cxgbit_cm.c:1042:12-13: WARNING
opportunity for min()
drivers/target/iscsi/cxgbit/cxgbit_cm.c:1011:12-13: WARNING
opportunity for min()

min() macro is defined in include/linux/minmax.h. It avoids multiple
evaluations of the arguments when non-constant and performs strict
type-checking.

Signed-off-by: Guo Zhengkui <guozhengkui@xxxxxxxx>
---
 drivers/target/iscsi/cxgbit/cxgbit_cm.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/target/iscsi/cxgbit/cxgbit_cm.c b/drivers/target/iscsi/cxgbit/cxgbit_cm.c
index 3336d2b78bf7..6d9a13da6cb7 100644
--- a/drivers/target/iscsi/cxgbit/cxgbit_cm.c
+++ b/drivers/target/iscsi/cxgbit/cxgbit_cm.c
@@ -1008,7 +1008,7 @@ int cxgbit_ofld_send(struct cxgbit_device *cdev, struct sk_buff *skb)
 	ret = cxgb4_ofld_send(cdev->lldi.ports[0], skb);
 	if (ret < 0)
 		kfree_skb(skb);
-	return ret < 0 ? ret : 0;
+	return min(ret, 0);
 }
 
 static void cxgbit_release_tid(struct cxgbit_device *cdev, u32 tid)
@@ -1039,7 +1039,7 @@ cxgbit_l2t_send(struct cxgbit_device *cdev, struct sk_buff *skb,
 	ret = cxgb4_l2t_send(cdev->lldi.ports[0], skb, l2e);
 	if (ret < 0)
 		kfree_skb(skb);
-	return ret < 0 ? ret : 0;
+	return min(ret, 0);
 }
 
 static void cxgbit_send_rx_credits(struct cxgbit_sock *csk, struct sk_buff *skb)
-- 
2.20.1