Eee image: fix macros to be surrounded with do while().

Macros should be surrounded with do {} while() statements,
otherwise there can be issues, like the macro not requiring a semicolon
after the statement or etc.

@fix

diff --git a/src/lib/eet/eet_image.c b/src/lib/eet/eet_image.c
index bfaff2e..cd92ca0 100644 (file)
--- a/src/lib/eet/eet_image.c
+++ b/src/lib/eet/eet_image.c
@@ -332,9 +332,9 @@ eet_data_image_jpeg_alpha_convert(int         *size,
 #endif /* ifdef CONV64 */
 
 #define CONV8(x)
-#define CONV16(x) {if (_eet_image_words_bigendian) {SWAP16(x); }}
-#define CONV32(x) {if (_eet_image_words_bigendian) {SWAP32(x); }}
-#define CONV64(x) {if (_eet_image_words_bigendian) {SWAP64(x); }}
+#define CONV16(x) do {if (_eet_image_words_bigendian) {SWAP16(x); }} while(0)
+#define CONV32(x) do {if (_eet_image_words_bigendian) {SWAP32(x); }} while(0)
+#define CONV64(x) do {if (_eet_image_words_bigendian) {SWAP64(x); }} while(0)
 
 /*---*/