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authorgiraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8>2015-06-28 15:11:10 +0000
committergiraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8>2015-06-28 15:11:10 +0000
commita9f14f3bbd8f576e079ccdfa917e09e07d738884 (patch)
treef0a867a0d6cef08f4dd47513ec2f27036bc1bbb7
parent9dc89a752e79c37118b1d912785a6d748f41ba55 (diff)
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cleanup
git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@2580 9d0c8265-081b-0410-96cb-a4ca84ce46f8
-rw-r--r--converter/other/pamtopng.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/converter/other/pamtopng.c b/converter/other/pamtopng.c
index 848d1fbc..af284ac0 100644
--- a/converter/other/pamtopng.c
+++ b/converter/other/pamtopng.c
@@ -354,7 +354,7 @@ doTrnsChunk(const struct pam * const pamP,
         pngx_colorType(pngxP) == PNG_COLOR_TYPE_RGB_ALPHA)
         pm_error("Both alpha channel and transparency chunk not allowed.");
     else {
-        xelval pngMaxval = pm_bitstomaxval(pngx_bitDepth(pngxP));
+        xelval const pngMaxval = pm_bitstomaxval(pngx_bitDepth(pngxP));
         png_color_16 const pngColor = parseAndScaleColor(trans, pngMaxval);
             /* Transparency color from text format scaled from 16-bit to
                maxval.