Make unit_size in Snapshot class unsigned.

diff --git a/pv/data/snapshot.cpp b/pv/data/snapshot.cpp
index e8e285e7913dd49117bbee0b2c182437b929df51..c02475b7e0ca4efc8f4a2bbca228d3040e7573fd 100644 (file)
--- a/pv/data/snapshot.cpp
+++ b/pv/data/snapshot.cpp
@@ -30,7 +30,7 @@ using std::recursive_mutex;
 namespace pv {
 namespace data {
 
-Snapshot::Snapshot(int unit_size) :
+Snapshot::Snapshot(unsigned int unit_size) :
        _sample_count(0),
        _capacity(0),
        _unit_size(unit_size)
@@ -50,7 +50,7 @@ uint64_t Snapshot::get_sample_count() const
        return _sample_count;
 }
 
-int Snapshot::unit_size() const
+unsigned int Snapshot::unit_size() const
 {
        return _unit_size;
 }

diff --git a/pv/data/snapshot.h b/pv/data/snapshot.h
index e4b9c0e812aaf7a7e0b3722d26a352997d02180b..fcb420c773e27a37359dcff4f2678b625764e73c 100644 (file)
--- a/pv/data/snapshot.h
+++ b/pv/data/snapshot.h
@@ -33,13 +33,13 @@ namespace data {
 class Snapshot
 {
 public:
-       Snapshot(int unit_size);
+       Snapshot(unsigned int unit_size);
 
        virtual ~Snapshot();
 
        uint64_t get_sample_count() const;
 
-       int unit_size() const;
+       unsigned int unit_size() const;
 
        /**
         * @brief Increase the capacity of the snapshot.
@@ -76,7 +76,7 @@ protected:
        std::vector<uint8_t> _data;
        uint64_t _sample_count;
        uint64_t _capacity;
-       int _unit_size;
+       unsigned int _unit_size;
 };
 
 } // namespace data