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authorMarcel Holtmann <marcel@holtmann.org>2017-10-06 21:42:45 +0300
committerJohan Hedberg <johan.hedberg@intel.com>2017-10-06 21:49:13 +0300
commitb49ef29d72bd2975b8b2cc84b1fa6b40aa2edd5f (patch)
tree0da7fea6c4426a7ca307cb59ed961074c7b2b6e8 /net/bluetooth/selftest.c
parent0435605289298a7311f78d02eb6a015cae7dbaf7 (diff)
downloadlinux-b49ef29d72bd2975b8b2cc84b1fa6b40aa2edd5f.tar.xz
Bluetooth: Fix compiler warning with selftest duration calculation
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 <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'net/bluetooth/selftest.c')
-rw-r--r--net/bluetooth/selftest.c2
1 files changed, 1 insertions, 1 deletions
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();