Fix the following coccicheck warning:
drivers/virt/fsl_hypervisor.c:662:5-8: Unneeded variable: "ret".
Return "0" on line 679.
Signed-off-by: Guo Zhengkui <[email protected]>
---
drivers/virt/fsl_hypervisor.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/virt/fsl_hypervisor.c b/drivers/virt/fsl_hypervisor.c
index e49bec8bc8a4..07035249a5e1 100644
--- a/drivers/virt/fsl_hypervisor.c
+++ b/drivers/virt/fsl_hypervisor.c
@@ -659,7 +659,6 @@ static int fsl_hv_open(struct inode *inode, struct file *filp)
{
struct doorbell_queue *dbq;
unsigned long flags;
- int ret = 0;
dbq = kzalloc(sizeof(struct doorbell_queue), GFP_KERNEL);
if (!dbq) {
@@ -676,7 +675,7 @@ static int fsl_hv_open(struct inode *inode, struct file *filp)
filp->private_data = dbq;
- return ret;
+ return 0;
}
/*
--
2.20.1