Whitespace.  (Vim's auto-indent is kind of annoying at times, like "daytime"
and "nighttime"...)
diff --git a/libbb/loop.c b/libbb/loop.c
index e5b2164..5d06116 100644
--- a/libbb/loop.c
+++ b/libbb/loop.c
@@ -119,7 +119,7 @@
 			loopinfo.lo_offset = offset;
 			/* Associate free loop device with file.  */
 			if(!ioctl(dfd, LOOP_SET_FD, ffd)) {
-			   if (!ioctl(dfd, BB_LOOP_SET_STATUS, &loopinfo)) rc=0;
+				if (!ioctl(dfd, BB_LOOP_SET_STATUS, &loopinfo)) rc=0;
 				else ioctl(dfd, LOOP_CLR_FD, 0);
 			}