Index: uspace/srv/bd/hr/raid5.c
===================================================================
--- uspace/srv/bd/hr/raid5.c	(revision f7169a64d9148e52fd75afe3a6c6442db340d475)
+++ uspace/srv/bd/hr/raid5.c	(revision b127da2f04985d8e204ee04bb0c448fd03c8aed2)
@@ -707,5 +707,4 @@
 	errno_t rc = EOK;
 	size_t rebuild_idx;
-	void *buf = NULL, *xorbuf = NULL;
 
 	if (vol->vflags & HR_VOL_FLAG_READ_ONLY)
@@ -721,6 +720,4 @@
 	uint64_t left =
 	    vol->data_blkno / (vol->extent_no - 1) - vol->rebuild_blk;
-	buf = hr_malloc_waitok(max_blks * vol->bsize);
-	xorbuf = hr_malloc_waitok(max_blks * vol->bsize);
 
 	uint64_t strip_size = vol->strip_size / vol->bsize; /* in blocks */
@@ -855,6 +852,4 @@
 
 	hr_destroy_stripes(stripe, 1);
-	free(buf);
-	free(xorbuf);
 
 	return rc;