ldd.c: reduce size

Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>

utils/ldd.c

@@ -144,7 +144,7 @@ static int interpreter_already_found = 0;
 
 static __inline__ uint32_t byteswap32_to_host(uint32_t value)
 {
-	if (byteswap == 1) {
+	if (byteswap) {
 		return (bswap_32(value));
 	} else {
 		return (value);
@@ -152,7 +152,7 @@ static __inline__ uint32_t byteswap32_to_host(uint32_t value)
 }
 static __inline__ uint64_t byteswap64_to_host(uint64_t value)
 {
-	if (byteswap == 1) {
+	if (byteswap) {
 		return (bswap_64(value));
 	} else {
 		return (value);
@@ -231,14 +231,7 @@ static int check_elf_header(ElfW(Ehdr) *const ehdr)
 	}
 
 	/* Check if the target endianness matches the host's endianness */
-	byteswap = 0;
-	if (UCLIBC_ENDIAN_HOST == UCLIBC_ENDIAN_LITTLE) {
-		if (ehdr->e_ident[5] == ELFDATA2MSB)
-			byteswap = 1;
-	} else if (UCLIBC_ENDIAN_HOST == UCLIBC_ENDIAN_BIG) {
-		if (ehdr->e_ident[5] == ELFDATA2LSB)
-			byteswap = 1;
-	}
+	byteswap = (ehdr->e_ident[5] == ELFDATAM) ? 0 : 1;
 
 	/* Be very lazy, and only byteswap the stuff we use */
 	if (byteswap) {