Fix common misspellings

Fixes generated by 'codespell' and manually reviewed.

Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>

1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/sched_autogroup.c b/kernel/sched_autogroup.c
index 5946ac515602..429242f3c484 100644
--- a/kernel/sched_autogroup.c
+++ b/kernel/sched_autogroup.c
@@ -179,7 +179,7 @@ void sched_autogroup_create_attach(struct task_struct *p)
         struct autogroup *ag = autogroup_create();
 
         autogroup_move_group(p, ag);
-        /* drop extra refrence added by autogroup_create() */
+        /* drop extra reference added by autogroup_create() */
         autogroup_kref_put(ag);
 }
 EXPORT_SYMBOL(sched_autogroup_create_attach);