diff options
| author | Sonic Zhang <sonic.zhang@analog.com> | 2010-03-22 10:23:19 +0300 |
|---|---|---|
| committer | Ben Dooks <ben-linux@fluff.org> | 2010-05-20 03:18:58 +0400 |
| commit | be2f80f0a3a333c0c00b2c8a7c2d74fcd66b75a2 (patch) | |
| tree | 22d88c7054590be32be77ca246f8aa8eef529f5f /drivers/i2c | |
| parent | 5481d0753e7a78bff7550a8165b7924baa74e9cf (diff) | |
| download | linux-be2f80f0a3a333c0c00b2c8a7c2d74fcd66b75a2.tar.xz | |
i2c-bfin-twi: remove redundant retry
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/i2c-bfin-twi.c | 20 |
1 files changed, 2 insertions, 18 deletions
diff --git a/drivers/i2c/busses/i2c-bfin-twi.c b/drivers/i2c/busses/i2c-bfin-twi.c index ff61c4b22095..dabfa80cf5f2 100644 --- a/drivers/i2c/busses/i2c-bfin-twi.c +++ b/drivers/i2c/busses/i2c-bfin-twi.c @@ -358,15 +358,7 @@ static int bfin_twi_do_master_xfer(struct i2c_adapter *adap, static int bfin_twi_master_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num) { - int i, ret = 0; - - for (i = 0; i < adap->retries; i++) { - ret = bfin_twi_do_master_xfer(adap, msgs, num); - if (ret > 0) - break; - } - - return ret; + return bfin_twi_do_master_xfer(adap, msgs, num); } /* @@ -574,16 +566,8 @@ int bfin_twi_smbus_xfer(struct i2c_adapter *adap, u16 addr, unsigned short flags, char read_write, u8 command, int size, union i2c_smbus_data *data) { - int i, ret = 0; - - for (i = 0; i < adap->retries; i++) { - ret = bfin_twi_do_smbus_xfer(adap, addr, flags, + return bfin_twi_do_smbus_xfer(adap, addr, flags, read_write, command, size, data); - if (ret == 0) - break; - } - - return ret; } /* |