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| author | carvsdriver <carvsdriver@gmail.com> | 2013-06-27 13:11:21 -0400 |
|---|---|---|
| committer | Mike Grissom <mikeyman77@gmail.com> | 2013-07-13 10:34:41 -0700 |
| commit | 1c1a497260ca86a5907469e7218e0faef22f3873 (patch) | |
| tree | 1559e4dfac812a038e8d050d447d42d8a783b4bf /pngrutil.c | |
| parent | 41e4a032ef9f599ea597dcdff1797f0ea49bdd97 (diff) | |
| download | external_libpng-1c1a497260ca86a5907469e7218e0faef22f3873.zip external_libpng-1c1a497260ca86a5907469e7218e0faef22f3873.tar.gz external_libpng-1c1a497260ca86a5907469e7218e0faef22f3873.tar.bz2 | |
external: libpng: fix numerous compiler warnings
Clean up the code for unused variables to handle them
a bit more elegantly.
Change-Id: I8b01c27673128719dad74276599d5a286c4dd412
Diffstat (limited to 'pngrutil.c')
| -rw-r--r-- | pngrutil.c | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -692,7 +692,7 @@ png_handle_IEND(png_structp png_ptr, png_infop info_ptr, png_uint_32 length) } png_crc_finish(png_ptr, length); - info_ptr = info_ptr; /* Quiet compiler warnings about unused info_ptr */ + UNUSED(info_ptr); /* Quiet compiler warnings about unused info_ptr */ } #ifdef PNG_READ_gAMA_SUPPORTED @@ -3074,6 +3074,8 @@ png_read_filter_row(png_structp png_ptr, png_row_infop row_info, png_bytep row, break; } #endif + + UNUSED(png_ptr); } #ifdef PNG_INDEX_SUPPORTED |