sys: Remove two double words in source code comments

- s/of of/of/

(cherry picked from commit cf5d9c41246c0583b28d5c1101c6f334e38a67e9)

2 files changed, 2 insertions, 2 deletions

diff --git a/sys/sys/link_elf.h b/sys/sys/link_elf.h
index 8e41a670bec0..8b76f3fcdb43 100644
--- a/sys/sys/link_elf.h
+++ b/sys/sys/link_elf.h
@@ -63,7 +63,7 @@ typedef struct link_map {
 #endif
 	const char	*l_name;		/* Absolute Path to Library */
 	const void	*l_ld;			/* Pointer to .dynamic in memory */
-	struct link_map	*l_next, *l_prev;	/* linked list of of mapped libs */
+	struct link_map	*l_next, *l_prev;	/* linked list of mapped libs */
 	caddr_t		l_addr;			/* Load Offset of library */
 	const char	*l_refname;		/* object we are filtering for */
 } Link_map;
diff --git a/sys/sys/types.h b/sys/sys/types.h
index 72889f3d5a93..0312e99cb0de 100644
--- a/sys/sys/types.h
+++ b/sys/sys/types.h
@@ -379,7 +379,7 @@ __bitcount64(__uint64_t _x)
  * The major and minor numbers are encoded in dev_t as MMMmmmMm (where
  * letters correspond to bytes).  The encoding of the lower 4 bytes is
  * constrained by compatibility with 16-bit and 32-bit dev_t's.  The
- * encoding of of the upper 4 bytes is the least unnatural one consistent
+ * encoding of the upper 4 bytes is the least unnatural one consistent
  * with this and other constraints.  Also, the decoding of the m bytes by
  * minor() is unnatural to maximize compatibility subject to not discarding
  * bits.  The upper m byte is shifted into the position of the lower M byte