On 03/05/2011 07:52 AM, Jovi Zhang wrote:
On Sat, Mar 5, 2011 at 8:31 PM, Ben Hutchings<bhutchings@xxxxxxxxxxxxxx> wrote:
On Wed, 2011-03-02 at 18:32 -0500, bookjovi@xxxxxxxxx wrote:
From: Jovi Zhang<bookjovi@xxxxxxxxx>
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
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