[evince] tiff: fix compile warning

[Jan-Joost Spanjers <jspanjers src gnome org>]

commit 00b5e55c90477eeac02bec58f032cb6916a1eb5c
Author: Hib Eris <hib hiberis nl>
Date:   Mon Feb 20 21:36:16 2012 +0100

    tiff: fix compile warning

 backend/tiff/tiff2ps.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/backend/tiff/tiff2ps.c b/backend/tiff/tiff2ps.c
index c0dc0bf..fc63c2e 100644
--- a/backend/tiff/tiff2ps.c
+++ b/backend/tiff/tiff2ps.c
@@ -1127,8 +1127,8 @@ PS_Lvl2page(TIFF2PSContext* ctx, TIFF* tif, uint32 w, uint32 h)
 	}
 	buf_data = (unsigned char *)_TIFFmalloc(chunk_size);
 	if (!buf_data) {
-		TIFFError(ctx->filename, "Can't alloc %i bytes for %s.",
-			chunk_size, tiled_image ? "tiles" : "strips");
+		TIFFError(ctx->filename, "Can't alloc %u bytes for %s.",
+			(uint) chunk_size, tiled_image ? "tiles" : "strips");
 		return(FALSE);
 	}