[JFFS2] Whitespace cleanups.

Convert many spaces to tabs; one or two other minor cosmetic fixes.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
diff --git a/fs/jffs2/erase.c b/fs/jffs2/erase.c
index f81148a..efd83f3 100644
--- a/fs/jffs2/erase.c
+++ b/fs/jffs2/erase.c
@@ -38,8 +38,8 @@
 #ifdef __ECOS
        ret = jffs2_flash_erase(c, jeb);
        if (!ret) {
-               jffs2_erase_succeeded(c, jeb);
-               return;
+	       jffs2_erase_succeeded(c, jeb);
+	       return;
        }
        bad_offset = jeb->offset;
 #else /* Linux */