PeakCAN: Fix Clang warning about sign conversion

Introduced by e0e89f0719497d43fcbd14a2c8d17bcaaf595a78
which changed the constants PCAN_CHANNEL_AVAILABLE and
FEATURE_FD_CAPABLE to unsigned integers.

Change-Id: I0d9278d2842180230ac3d744595151762de77794
Reviewed-by: Alex Blasche <alexander.blasche@qt.io>
Reviewed-by: Denis Shienkov <denis.shienkov@gmail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/plugins/canbus/peakcan/peakcanbackend.cpp b/src/plugins/canbus/peakcan/peakcanbackend.cpp
index 2131b72..f8932e9 100644
--- a/src/plugins/canbus/peakcan/peakcanbackend.cpp
+++ b/src/plugins/canbus/peakcan/peakcanbackend.cpp
@@ -120,7 +120,7 @@ QList<QCanBusDeviceInfo> PeakCanBackend::interfaces()
     QList<QCanBusDeviceInfo> result;
 
     for (int i = 0; pcanChannels[i].index != PCAN_NONEBUS; ++i) {
-        int value = 0;
+        uint value = 0;
         const TPCANHandle index = pcanChannels[i].index;
         const TPCANStatus stat = ::CAN_GetValue(index, PCAN_CHANNEL_CONDITION,
                                                 &value, sizeof(value));