warning clean up - clean up unusued variables, fix some const

[imager.git] / pnm.c

diff --git a/pnm.c b/pnm.c
index ca35437d2e63dfddd9773375e1c8604870086cbb..87e2be4208fce7f729a8e7477101bc2ca757bbf3 100644 (file)
--- a/pnm.c
+++ b/pnm.c
@@ -786,7 +786,6 @@ write_ppm_data_16(i_img *im, io_glue *ig, int want_channels) {
   unsigned char *writep;
   int sample_num;
   int y = 0;
-  int x, ch;
   int rc = 1;
   i_fcolor bg;