narrowing warning fixed

added cast to filename.length() to remove warning
nvmecompliance · Dec 23, 2013 · 97d27aa · 97d27aa
1 parent c02c9d8
commit 97d27aa
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Utils/kernelAPI.cpp b/Utils/kernelAPI.cpp
@@ -67,7 +67,7 @@ void
 KernelAPI::DumpKernelMetrics(DumpFilename filename)
 {
     int rc;
-    struct nvme_file dumpMe = { filename.length(), filename.c_str() };
+    struct nvme_file dumpMe = { (short unsigned int)filename.length(), filename.c_str() };
 
     LOG_NRM("Dump dnvme metrics to filename: %s", filename.c_str());
     if ((rc = ioctl(gDutFd, NVME_IOCTL_DUMP_METRICS, &dumpMe)) < 0)