Trim trailing white spaces on empty lines.

[geeqie.git] / src / exif.c

diff --git a/src/exif.c b/src/exif.c
index dff35ed..138284c 100644 (file)
--- a/src/exif.c
+++ b/src/exif.c
@@ -1599,12 +1599,12 @@ GList *exif_get_metadata(ExifData *exif, const gchar *key, MetadataFormat format
 {
        gchar *str;
        ExifItem *item;
-       
+
        if (!key) return NULL;
-       
+
        /* convert xmp key to exif key */
        if (strcmp(key, "Xmp.tiff.Orientation") == 0) key = "Exif.Image.Orientation";
-       
+
        if (format == METADATA_FORMATTED)
                {
                gchar *text;
@@ -1615,11 +1615,11 @@ GList *exif_get_metadata(ExifData *exif, const gchar *key, MetadataFormat format
 
        item = exif_get_item(exif, key);
        if (!item) return NULL;
-       
+
        str = exif_item_get_data_as_text_full(item, format);
-       
+
        if (!str) return NULL;
-       
+
        return g_list_append(NULL, str);
 }
 
@@ -1641,13 +1641,13 @@ guchar *exif_get_preview(ExifData *exif, guint *data_len, gint requested_width,
        guchar *map_data;
        size_t map_len;
        int fd;
-       
+
        if (!exif) return NULL;
        path = exif->path;
 
        fd = open(path, O_RDONLY);
-               
-               
+
+
        if (fd == -1)
                {
                return 0;
@@ -1678,7 +1678,7 @@ guchar *exif_get_preview(ExifData *exif, guint *data_len, gint requested_width,
                ud->ptr = map_data + offset;
                ud->map_data = map_data;
                ud->map_len = map_len;
-               
+
                exif_unmap_list = g_list_prepend(exif_unmap_list, ud);
                return ud->ptr;
                }
@@ -1691,7 +1691,7 @@ guchar *exif_get_preview(ExifData *exif, guint *data_len, gint requested_width,
 void exif_free_preview(guchar *buf)
 {
        GList *work = exif_unmap_list;
-       
+
        while (work)
                {
                UnmapData *ud = (UnmapData *)work->data;