COMP: Painfully (re)fix all the warnings when compiled with -W -Wall

[gdcm.git] / src / jpeg / libijg / jdscale.c

diff --git a/src/jpeg/libijg/jdscale.c b/src/jpeg/libijg/jdscale.c
index b546b19d820569ec74586aadbb3c6a734a4a0e7e..9cdd9b7260ae5a360757647bbccf354ca81b7129 100644 (file)
--- a/src/jpeg/libijg/jdscale.c
+++ b/src/jpeg/libijg/jdscale.c
@@ -68,6 +68,7 @@ noscale(j_decompress_ptr cinfo,
   JDIMENSION width)
 {
   unsigned int xindex;
+  (void)cinfo;
 
   for (xindex = 0; xindex < width; xindex++)
     output_buf[xindex] = (JSAMPLE) diff_buf[xindex];