cfg80211: tracing: avoid 'idx' variable
authorJohannes Berg <johannes.berg@intel.com>
Fri, 9 Nov 2018 10:10:47 +0000 (11:10 +0100)
committerJohannes Berg <johannes.berg@intel.com>
Fri, 9 Nov 2018 10:10:47 +0000 (11:10 +0100)
commitaaaa10e01d30e7d4cd3ddc0ff4cb82ed73632d9b
tree78bf48cfc3b4472b917c1427fe5c6552715c3a1f
parent29e12207174a58ac8cab4914d0a7ce5e6c872646
cfg80211: tracing: avoid 'idx' variable

This variable shadows something that gets generated inside
the tracing macros, which causes sparse to warn. Avoid it
so sparse output is more readable, even if it doesn't seem
to cause any trouble.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
net/wireless/trace.h