From: Sonic Zhang Date: Mon, 22 Mar 2010 07:23:19 +0000 (-0400) Subject: i2c-bfin-twi: remove redundant retry X-Git-Tag: v2.6.35-rc1~479^2~16 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=be2f80f0a3a333c0c00b2c8a7c2d74fcd66b75a2;p=platform%2Fkernel%2Flinux-3.10.git i2c-bfin-twi: remove redundant retry Signed-off-by: Sonic Zhang Signed-off-by: Mike Frysinger Signed-off-by: Ben Dooks --- diff --git a/drivers/i2c/busses/i2c-bfin-twi.c b/drivers/i2c/busses/i2c-bfin-twi.c index ff61c4b..dabfa80 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; } /*