Silence warning

diff --git a/coders/tga.c b/coders/tga.c
index b94164bc6a28a671aea3f2b8d6765825470e00b2..53cfb94f3ad7422bbf4042c30964aba55f3c2d99 100644 (file)
--- a/coders/tga.c
+++ b/coders/tga.c
@@ -297,7 +297,7 @@ static Image *ReadTGAImage(const ImageInfo *image_info,
       if (comment == (char *) NULL)
         ThrowReaderException(ResourceLimitError,"MemoryAllocationFailed");
       count=ReadBlob(image,length,(unsigned char *) comment);
-      if (count == length)
+      if (count == (ssize_t) length)
         {
           comment[length]='\0';
           (void) SetImageProperty(image,"comment",comment,exception);