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| author | Marcel Holtmann <marcel@holtmann.org> | 2017-10-06 20:42:45 +0200 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2017-10-06 21:49:13 +0300 |
| commit | b49ef29d72bd2975b8b2cc84b1fa6b40aa2edd5f (patch) | |
| tree | 0da7fea6c4426a7ca307cb59ed961074c7b2b6e8 /net/bluetooth/selftest.c | |
| parent | 0435605289298a7311f78d02eb6a015cae7dbaf7 (diff) | |
| download | lwn-b49ef29d72bd2975b8b2cc84b1fa6b40aa2edd5f.tar.gz lwn-b49ef29d72bd2975b8b2cc84b1fa6b40aa2edd5f.zip | |
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.c | 2 |
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(); |