Re: [PATCH net-next v3] ipv4: ip_gre: Fix set but not used warning in ipgre_err() if IPv4-only

Hello:

This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski [off-list ref]:

On Tue,  4 Feb 2025 22:36:54 +0100 you wrote:

if CONFIG_NET_IPGRE is enabled, but CONFIG_IPV6 is disabled:

    net/ipv4/ip_gre.c: In function ‘ipgre_err’:
    net/ipv4/ip_gre.c:144:22: error: variable ‘data_len’ set but not used [-Werror=unused-but-set-variable]
      144 |         unsigned int data_len = 0;
	  |                      ^~~~~~~~

[...]

Here is the summary with links:
  - [net-next,v3] ipv4: ip_gre: Fix set but not used warning in ipgre_err() if IPv4-only
    https://git.kernel.org/netdev/net-next/c/50f37fc2a39c

You are awesome, thank you!
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