From b49ef29d72bd2975b8b2cc84b1fa6b40aa2edd5f Mon Sep 17 00:00:00 2001 From: Marcel Holtmann Date: Fri, 6 Oct 2017 20:42:45 +0200 Subject: Bluetooth: Fix compiler warning with selftest duration calculation MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit CC net/bluetooth/selftest.o net/bluetooth/selftest.c: In function ‘bt_selftest_init’: net/bluetooth/selftest.c:246:3: warning: ‘duration’ may be used uninitialized in this function [-Wmaybe-uninitialized] snprintf(test_ecdh_buffer, sizeof(test_ecdh_buffer), ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ "PASS (%llu usecs)\n", duration); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ net/bluetooth/selftest.c:203:21: note: ‘duration’ was declared here unsigned long long duration; ^~~~~~~~ Signed-off-by: Marcel Holtmann Signed-off-by: Johan Hedberg --- net/bluetooth/selftest.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/bluetooth') diff --git a/net/bluetooth/selftest.c b/net/bluetooth/selftest.c index 2d1519d0affa..03e3c89c3046 100644 --- a/net/bluetooth/selftest.c +++ b/net/bluetooth/selftest.c @@ -200,7 +200,7 @@ static int __init test_ecdh(void) { struct crypto_kpp *tfm; ktime_t calltime, delta, rettime; - unsigned long long duration; + unsigned long long duration = 0; int err; calltime = ktime_get(); -- cgit v1.2.3-59-g8ed1b