[PATCH] staging: echo: fix a typo ("overflow")

[Jonathan NeuschÃfer]

Signed-off-by: Jonathan NeuschÃfer <j.neuschaefer@xxxxxxx>
---
 drivers/staging/echo/echo.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/staging/echo/echo.c b/drivers/staging/echo/echo.c
index 58c4e90..3c188d5 100644
--- a/drivers/staging/echo/echo.c
+++ b/drivers/staging/echo/echo.c
@@ -544,7 +544,7 @@ int16_t oslec_update(struct oslec_state *ec, int16_t tx, int16_t rx)
 				 * Just random numbers rolled off very vaguely
 				 * Hoth-like.  DR: This noise doesn't sound
 				 * quite right to me - I suspect there are some
-				 * overlfow issues in the filtering as it's too
+				 * overflow issues in the filtering as it's too
 				 * "crackly".
 				 * TODO: debug this, maybe just play noise at
 				 * high level or look at spectrum.
-- 
1.7.4.1

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