[PATCH net-next] net: marvell: prestera: uninitialized variable bug

[PATCH net-next] net: marvell: prestera: uninitialized variable bug

[Dan Carpenter]

The "ret" variable needs to be initialized at the start.

Fixes: 52323ef75414 ("net: marvell: prestera: add phylink support")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
---
 drivers/net/ethernet/marvell/prestera/prestera_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/marvell/prestera/prestera_main.c b/drivers/net/ethernet/marvell/prestera/prestera_main.c
index c267ca1ccdba..4b64bda3f9c2 100644
--- a/drivers/net/ethernet/marvell/prestera/prestera_main.c
+++ b/drivers/net/ethernet/marvell/prestera/prestera_main.c
@@ -847,7 +847,7 @@ static void prestera_event_handlers_unregister(struct prestera_switch *sw)
 static int prestera_switch_set_base_mac_addr(struct prestera_switch *sw)
 {
 	struct device_node *base_mac_np;
-	int ret;
+	int ret = 0;
 
 	if (sw->np) {
 		base_mac_np = of_parse_phandle(sw->np, "base-mac-provider", 0);
-- 
2.35.1

Re: [PATCH net-next] net: marvell: prestera: uninitialized variable bug

[patchwork-bot+netdevbpf]

Hello:

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

On Thu, 28 Jul 2022 17:32:36 +0300 you wrote:
> The "ret" variable needs to be initialized at the start.
> 
> Fixes: 52323ef75414 ("net: marvell: prestera: add phylink support")
> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
> ---
>  drivers/net/ethernet/marvell/prestera/prestera_main.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Here is the summary with links:
  - [net-next] net: marvell: prestera: uninitialized variable bug
    https://git.kernel.org/netdev/net-next/c/71930846b36f

You are awesome, thank you!
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