fix jpeg issue found by SA

esp-cpp · Dec 27, 2023 · 93e38a2 · 93e38a2
1 parent 749c72b
commit 93e38a2
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/components/jpeg/include/jpeg.hpp b/components/jpeg/include/jpeg.hpp
@@ -76,11 +76,10 @@ class Jpeg {
     imgfile_.open(filename, std::ios::binary | std::ios::ate);
     if (!imgfile_.is_open()) {
       fmt::print("Couldn't open {}\n", filename);
-      size = 0;
+      *size = 0;
       return;
     }
     // get size from current location (end)
-    // cppcheck-suppress unreadVariable
     *size = (size_t)imgfile_.tellg();
     // reset file pointer to beginning
     imgfile_.seekg(0, std::ios::beg);