[gegl] jpg,png,tif-save: finish porting to babl_space_get_icc

[Øyvind "pippin" Kolås <ok src gnome org>]

commit 9cd8195c177961ffef9980e2771a81a3cdc9f6a8
Author: Øyvind Kolås <pippin gimp org>
Date:   Wed Jul 11 20:49:45 2018 +0200

    jpg,png,tif-save: finish porting to babl_space_get_icc

 operations/external/jpg-save.c  | 4 ++--
 operations/external/tiff-save.c | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/operations/external/jpg-save.c b/operations/external/jpg-save.c
index e26c1e2a4..94f76f7e1 100644
--- a/operations/external/jpg-save.c
+++ b/operations/external/jpg-save.c
@@ -286,9 +286,9 @@ export_jpg (GeglOperation               *operation,
 
   {
     int icc_len;
-    char *icc_profile;
+    const char *icc_profile;
     icc_profile = babl_space_get_icc (space, &icc_len);
-    if (icc-profile)
+    if (icc_profile)
       write_icc_profile (&cinfo, (void*)icc_profile, icc_len);
   }
 
diff --git a/operations/external/tiff-save.c b/operations/external/tiff-save.c
index eaa012f4c..5e3545688 100644
--- a/operations/external/tiff-save.c
+++ b/operations/external/tiff-save.c
@@ -394,7 +394,7 @@ export_tiff (GeglOperation *operation,
 
   {
     int icc_len;
-    char *icc_profile;
+    const char *icc_profile;
     icc_profile = babl_space_get_icc (space, &icc_len);
     if (icc_profile)
       TIFFSetField (p->tiff, TIFFTAG_ICCPROFILE, icc_len, icc_profile);