Merge tag 'lkdtm-next' of https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux...

[linux-2.6-microblaze.git] / drivers / i2c / busses / i2c-pasemi-core.c

diff --git a/drivers/i2c/busses/i2c-pasemi-core.c b/drivers/i2c/busses/i2c-pasemi-core.c
index 7728c84..9028ffb 100644 (file)
--- a/drivers/i2c/busses/i2c-pasemi-core.c
+++ b/drivers/i2c/busses/i2c-pasemi-core.c
@@ -137,6 +137,12 @@ static int pasemi_i2c_xfer_msg(struct i2c_adapter *adapter,
 
                TXFIFO_WR(smbus, msg->buf[msg->len-1] |
                          (stop ? MTXFIFO_STOP : 0));
+
+               if (stop) {
+                       err = pasemi_smb_waitready(smbus);
+                       if (err)
+                               goto reset_out;
+               }
        }
 
        return 0;