Fix common misspellings
Fixes generated by 'codespell' and manually reviewed.
Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
diff --git a/drivers/video/udlfb.c b/drivers/video/udlfb.c
index 2c8364e..68041d9 100644
--- a/drivers/video/udlfb.c
+++ b/drivers/video/udlfb.c
@@ -769,7 +769,7 @@
/*
* If we have a damage-aware client, turn fb_defio "off"
- * To avoid perf imact of unecessary page fault handling.
+ * To avoid perf imact of unnecessary page fault handling.
* Done by resetting the delay for this fb_info to a very
* long period. Pages will become writable and stay that way.
* Reset to normal value when all clients have closed this fb.