[trunk] removed warnings when building jp2.c (Update issue 442)

diff --git a/src/lib/openjp2/jp2.c b/src/lib/openjp2/jp2.c
index 4a91f89a53d3f710fd23c332e63651b2a2b34007..3ee07af35f07218c288f9e67d36814ac13f66765 100644 (file)
--- a/src/lib/openjp2/jp2.c
+++ b/src/lib/openjp2/jp2.c
@@ -706,7 +706,7 @@ static OPJ_BYTE * opj_jp2_write_cdef(opj_jp2_t *jp2, OPJ_UINT32 * p_nb_bytes_wri
        assert(jp2->color.jp2_cdef->info != 00);
        assert(jp2->color.jp2_cdef->n > 0U);
 
-       l_cdef_size += 6 * jp2->color.jp2_cdef->n;
+       l_cdef_size += 6U * jp2->color.jp2_cdef->n;
 
        l_cdef_data = (OPJ_BYTE *) opj_malloc(l_cdef_size);
        if (l_cdef_data == 00) {
@@ -1223,7 +1223,7 @@ void opj_jp2_apply_cdef(opj_image_t *image, opj_jp2_color_t *color)
                        memcpy(&image->comps[acn], &saved, sizeof(opj_image_comp_t));
                        
                        /* Swap channels in following channel definitions, don't bother with j <= i that are already processed */
-                       for (j = i + 1; j < n ; ++j)
+                       for (j = (OPJ_UINT16)(i + 1U); j < n ; ++j)
                        {
                                if (info[j].cn == cn) {
                                        info[j].cn = acn;