Fix a compiler warning about redundant 'r' declaration.

diff --git a/libarchive/archive_read_support_format_cab.c b/libarchive/archive_read_support_format_cab.c
index a2e66468013ed2fea0db62e51805f30efd6d6fef..3f79afe16df5e35d95cdd358641348c8c9c05813 100644 (file)
--- a/libarchive/archive_read_support_format_cab.c
+++ b/libarchive/archive_read_support_format_cab.c
@@ -1031,7 +1031,7 @@ archive_read_format_cab_read_data(struct archive_read *a,
        if (cab->read_data_invoked == 0) {
                if (cab->bytes_skipped) {
                        if (cab->entry_cfdata == NULL) {
-                               int r = cab_next_cfdata(a);
+                               r = cab_next_cfdata(a);
                                if (r < 0)
                                        return (r);
                        }