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

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

diff --git a/src/jpeg/libijg/jccoefct.c b/src/jpeg/libijg/jccoefct.c
index 453df1ae8604221782621e9da5861baa31912c81..cad73c87bb9e3cdb2c0f40e780c0c48c49c8e77d 100644 (file)
--- a/src/jpeg/libijg/jccoefct.c
+++ b/src/jpeg/libijg/jccoefct.c
@@ -351,6 +351,7 @@ compress_output (j_compress_ptr cinfo, JSAMPIMAGE input_buf)
   JBLOCKARRAY buffer[MAX_COMPS_IN_SCAN];
   JBLOCKROW buffer_ptr;
   jpeg_component_info *compptr;
+  (void)input_buf;
 
   /* Align the virtual buffers for the components used in this scan.
    * NB: during first pass, this is safe only because the buffers will