diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-powermac.c')
-rw-r--r-- | drivers/i2c/busses/i2c-powermac.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/i2c/busses/i2c-powermac.c b/drivers/i2c/busses/i2c-powermac.c index e8a6de5a1517..d658d9107955 100644 --- a/drivers/i2c/busses/i2c-powermac.c +++ b/drivers/i2c/busses/i2c-powermac.c | |||
@@ -148,8 +148,6 @@ static int i2c_powermac_master_xfer( struct i2c_adapter *adap, | |||
148 | int read; | 148 | int read; |
149 | int addrdir; | 149 | int addrdir; |
150 | 150 | ||
151 | if (num != 1) | ||
152 | return -EINVAL; | ||
153 | if (msgs->flags & I2C_M_TEN) | 151 | if (msgs->flags & I2C_M_TEN) |
154 | return -EINVAL; | 152 | return -EINVAL; |
155 | read = (msgs->flags & I2C_M_RD) != 0; | 153 | read = (msgs->flags & I2C_M_RD) != 0; |
@@ -166,7 +164,7 @@ static int i2c_powermac_master_xfer( struct i2c_adapter *adap, | |||
166 | rc = pmac_i2c_xfer(bus, addrdir, 0, 0, msgs->buf, msgs->len); | 164 | rc = pmac_i2c_xfer(bus, addrdir, 0, 0, msgs->buf, msgs->len); |
167 | bail: | 165 | bail: |
168 | pmac_i2c_close(bus); | 166 | pmac_i2c_close(bus); |
169 | return rc < 0 ? rc : msgs->len; | 167 | return rc < 0 ? rc : 1; |
170 | } | 168 | } |
171 | 169 | ||
172 | static u32 i2c_powermac_func(struct i2c_adapter * adapter) | 170 | static u32 i2c_powermac_func(struct i2c_adapter * adapter) |