[PATCH net-next] netdevsim: fix uninit value in nsim_drv_configure_vfs()

[PATCH net-next] netdevsim: fix uninit value in nsim_drv_configure_vfs()

[Jakub Kicinski]

Build bot points out that I missed initializing ret
after refactoring.

Reported-by: kernel test robot <lkp@intel.com>
Fixes: 1c401078bcf3 ("netdevsim: move details of vf config to dev")
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
 drivers/net/netdevsim/dev.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/net/netdevsim/dev.c b/drivers/net/netdevsim/dev.c
index 5db40d713d2a..54345c096a16 100644
--- a/drivers/net/netdevsim/dev.c
+++ b/drivers/net/netdevsim/dev.c
@@ -1723,13 +1723,11 @@ int nsim_drv_configure_vfs(struct nsim_bus_dev *nsim_bus_dev,
 			   unsigned int num_vfs)
 {
 	struct nsim_dev *nsim_dev = dev_get_drvdata(&nsim_bus_dev->dev);
-	int ret;
+	int ret = 0;
 
 	mutex_lock(&nsim_dev->vfs_lock);
-	if (nsim_bus_dev->num_vfs == num_vfs) {
-		ret = 0;
+	if (nsim_bus_dev->num_vfs == num_vfs)
 		goto exit_unlock;
-	}
 	if (nsim_bus_dev->num_vfs && num_vfs) {
 		ret = -EBUSY;
 		goto exit_unlock;
-- 
2.31.1

Re: [PATCH net-next] netdevsim: fix uninit value in nsim_drv_configure_vfs()

[patchwork-bot+netdevbpf]

Hello:

This patch was applied to netdev/net-next.git (master)
by Jakub Kicinski <kuba@kernel.org>:

On Mon,  1 Nov 2021 15:18:45 -0700 you wrote:
> Build bot points out that I missed initializing ret
> after refactoring.
> 
> Reported-by: kernel test robot <lkp@intel.com>
> Fixes: 1c401078bcf3 ("netdevsim: move details of vf config to dev")
> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
> 
> [...]

Here is the summary with links:
  - [net-next] netdevsim: fix uninit value in nsim_drv_configure_vfs()
    https://git.kernel.org/netdev/net-next/c/047304d0bfa5

You are awesome, thank you!
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