P2P: Silence bogus compiler warnings

It looks like the compiler version used in Android 5.0 warns about
potentially uninitialized oper_freq variable in these debug messages.
That is not really valid since this code path can be reached only if
found != 0 and in such a case, oper_freq is set. Anyway, it seems better
to avoid compiler warnings, so add an unnecessary initialization for
oper_freq for now.

Signed-off-by: Jouni Malinen <j@w1.fi>

diff --git a/src/p2p/p2p_go_neg.c b/src/p2p/p2p_go_neg.c
index ab22511..4322bbb 100644 (file)
--- a/src/p2p/p2p_go_neg.c
+++ b/src/p2p/p2p_go_neg.c
@@ -551,7 +551,7 @@ static void p2p_check_pref_chan_no_recv(struct p2p_data *p2p, int go,
                                        unsigned freq_list[], unsigned int size)
 {
        u8 op_class, op_channel;
-       unsigned int oper_freq, i, j;
+       unsigned int oper_freq = 0, i, j;
        int found = 0;
 
        p2p_dbg(p2p,
@@ -614,7 +614,7 @@ static void p2p_check_pref_chan_recv(struct p2p_data *p2p, int go,
                                     unsigned freq_list[], unsigned int size)
 {
        u8 op_class, op_channel;
-       unsigned int oper_freq, i, j;
+       unsigned int oper_freq = 0, i, j;
        int found = 0;
 
        /*