Spelling fixes: lenght->length
Signed-off-by: Paulius Zaleckas <pauliusz@yahoo.com>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
diff --git a/drivers/macintosh/smu.c b/drivers/macintosh/smu.c
index d409f67..7855906 100644
--- a/drivers/macintosh/smu.c
+++ b/drivers/macintosh/smu.c
@@ -179,7 +179,7 @@
/* CPU might have brought back the cache line, so we need
* to flush again before peeking at the SMU response. We
* flush the entire buffer for now as we haven't read the
- * reply lenght (it's only 2 cache lines anyway)
+ * reply length (it's only 2 cache lines anyway)
*/
faddr = (unsigned long)smu->cmd_buf;
flush_inval_dcache_range(faddr, faddr + 256);
