Re: [PATCH] net: mac80211: fix compilation warning

On 03/05/2011 07:52 AM, Jovi Zhang wrote:

On Sat, Mar 5, 2011 at 8:31 PM, Ben Hutchings[off-list ref]  wrote:

quoted

On Wed, 2011-03-02 at 18:32 -0500, bookjovi@gmail.com wrote:

quoted

From: Jovi Zhang<redacted>

this commit fix compilation warning as following:
net/mac80211/tx.c:1753: warning: unused variable mppath

[...]

You clearly didn't try building this with CONFIG_MAC80211_MESH enabled.

Sorry, indeed, maybe should be like this:

+#ifdef CONFIG_MAC80211_MESH
        struct mesh_path *mppath = NULL;
+#endif

Linville likes "struct mesh_path *mppath __maybe_unused = NULL;" over the ifdef 
form.

Larry