main.cpp: Minor consistency fixes found by clang-tidy.

diff --git a/main.cpp b/main.cpp
index 51e6100295d18efc113d825351ee4390a54eb0ba..2119b81e50d778daf1ca3e2b6ba4fc09bd8b3f97 100644 (file)
--- a/main.cpp
+++ b/main.cpp
@@ -21,7 +21,7 @@
 #include <libsigrokdecode/libsigrokdecode.h> /* First, so we avoid a _POSIX_C_SOURCE warning. */
 #endif
 
-#include <stdint.h>
+#include <cstdint>
 #include <libsigrokcxx/libsigrokcxx.hpp>
 
 #include <getopt.h>
@@ -85,7 +85,7 @@ int main(int argc, char *argv[])
 #endif
 
        // Parse arguments
-       while (1) {
+       while (true) {
                static const struct option long_options[] = {
                        {"help", no_argument, nullptr, 'h'},
                        {"version", no_argument, nullptr, 'V'},
@@ -195,7 +195,7 @@ int main(int argc, char *argv[])
                srd_exit();
 #endif
 
-       } while (0);
+       } while (false);
 
        return ret;
 }