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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 /pngset.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 'pngset.c')
| -rw-r--r-- | pngset.c | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -1184,7 +1184,7 @@ png_set_asm_flags (png_structp png_ptr, png_uint_32 asm_flags) /* Obsolete as of libpng-1.2.20 and will be removed from libpng-1.4.0 */ if (png_ptr != NULL) png_ptr->asm_flags = 0; - asm_flags = asm_flags; /* Quiet the compiler */ + UNUSED(asm_flags); /* Quiet the compiler */ } /* This function was added to libpng 1.2.0 */ @@ -1197,8 +1197,8 @@ png_set_mmx_thresholds (png_structp png_ptr, if (png_ptr == NULL) return; /* Quiet the compiler */ - mmx_bitdepth_threshold = mmx_bitdepth_threshold; - mmx_rowbytes_threshold = mmx_rowbytes_threshold; + UNUSED(mmx_bitdepth_threshold); + UNUSED(mmx_rowbytes_threshold); } #endif /* ?PNG_ASSEMBLER_CODE_SUPPORTED */ |