some clang-tidy

[neheb]

No description provided.

[codecov]

Codecov Report

Merging #2198 (89b8d4e) into main (fdfcde5) will decrease coverage by 0.01%.
The diff coverage is 58.33%.

@@            Coverage Diff             @@
##             main    #2198      +/-   ##
==========================================
- Coverage   63.32%   63.31%   -0.02%     
==========================================
  Files          99       99              
  Lines       19588    19586       -2     
  Branches     9555     9555              
==========================================
- Hits        12405    12401       -4     
- Misses       5112     5113       +1     
- Partials     2071     2072       +1     

Impacted Files	Coverage Δ
src/http.cpp	0.00% <ø> (ø)
src/pngimage.cpp	59.51% <0.00%> (ø)
src/tiffimage_int.cpp	77.90% <ø> (ø)
src/version.cpp	87.95% <ø> (ø)
src/makernote_int.cpp	64.55% <60.00%> (-0.33%)	⬇️
src/jpgimage.cpp	71.98% <100.00%> (ø)
include/exiv2/types.hpp	76.59% <0.00%> (-2.13%)	⬇️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update fdfcde5...89b8d4e. Read the comment docs.

[piponazo]

LGTM, Thanks!