[libpng17] Deleted the other instance of "c = b;" which is the one that

triggered a scan-build warning in pngrutil.c.
This commit is contained in:
Glenn Randers-Pehrson
2014-02-05 16:54:37 -06:00
parent 2d032e966d
commit 3d7f3bbab7
3 changed files with 6 additions and 3 deletions

View File

@@ -3856,7 +3856,6 @@ png_read_filter_row_paeth_multibyte_pixel(png_row_infop row_info, png_bytep row,
if (pb < pa) pa = pb, a = b;
if (pc < pa) a = c;
c = b;
a += *row;
*row++ = (png_byte)a;
}