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Fix an instance of -Wunused-but-set-variable.

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See https://github.com/glennrp/libpng/pull/388
This commit is contained in:
Peter Kasting 2021-07-26 21:45:09 -07:00 committed by Vadim Zeitlin
parent dc6985f9d2
commit d675c669c8
1 changed files with 0 additions and 3 deletions
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3
pngread.c
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@ -3452,7 +3452,6 @@ png_image_read_background(png_voidp argument)
for (pass = 0; pass < passes; ++pass) for (pass = 0; pass < passes; ++pass)
{ {
png_bytep row = png_voidcast(png_bytep, display->first_row);
unsigned int startx, stepx, stepy; unsigned int startx, stepx, stepy;
png_uint_32 y; png_uint_32 y;
@ -3557,8 +3556,6 @@ png_image_read_background(png_voidp argument)
inrow += 2; /* gray and alpha channel */ inrow += 2; /* gray and alpha channel */
} }
row += display->row_bytes;
} }
} }
} }