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-rw-r--r--drivers/char/istallion.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/char/istallion.c b/drivers/char/istallion.c
index 28c5a3193b8..ede128356af 100644
--- a/drivers/char/istallion.c
+++ b/drivers/char/istallion.c
@@ -181,7 +181,6 @@ static struct tty_driver *stli_serial;
* is already swapping a shared buffer won't make things any worse.
*/
static char *stli_tmpwritebuf;
-static DECLARE_MUTEX(stli_tmpwritesem);
#define STLI_TXBUFSIZE 4096