ldso: silence warnings in debug code

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>

ldso/ldso/dl-elf.c

@@ -794,7 +794,7 @@ struct elf_resolve *_dl_load_elf_shared_library(unsigned rflags,
 #endif
 		{
 # ifdef __SUPPORT_LD_DEBUG_EARLY__
-			unsigned int tmp = (unsigned int) tpnt->l_tls_initimage;
+			char *tmp = (char *) tpnt->l_tls_initimage;
 			tpnt->l_tls_initimage = (char *) tlsppnt->p_vaddr + tpnt->loadaddr;
 			_dl_debug_early("Relocated TLS initial image from %x to %x (size = %x)\n", tmp, tpnt->l_tls_initimage, tpnt->l_tls_initimage_size);
 			tmp = 0;

ldso/ldso/ldso.c

@@ -751,8 +751,8 @@ of this helper program; chances are you did not intend to run this program.\n\
 	 * case the executable is actually an ET_DYN object.
 	 */
 	if (app_tpnt->l_tls_initimage != NULL) {
-		unsigned int tmp __attribute((unused)) =
-			(unsigned int) app_tpnt->l_tls_initimage;
+		char *tmp attribute_unused =
+			(char *) app_tpnt->l_tls_initimage;
 		app_tpnt->l_tls_initimage =
 			(char *) app_tpnt->l_tls_initimage + app_tpnt->loadaddr;
 		_dl_debug_early("Relocated TLS initial image from %x to %x (size = %x)\n",