Ticket #3568: fix image view info for JPEG files

Signed-off-by: Andreas Mohr <and@gmx.li>
Signed-off-by: Yury V. Zaytsev <yury@shurup.com>

misc/ext.d/image.sh

@@ -13,10 +13,8 @@ do_view_action() {
 
     case "${filetype}" in
     jpeg)
-        which exif >/dev/null 2>&1 && \
-        {
-            identify "${MC_EXT_FILENAME}"; exif "${MC_EXT_FILENAME}" 2>/dev/null
-        }
+        identify "${MC_EXT_FILENAME}"
+        which exif >/dev/null 2>&1 && exif "${MC_EXT_FILENAME}" 2>/dev/null
         ;;
     xpm)
         sxpm "${MC_EXT_FILENAME}"