AcoSail/kernel_optimize_test
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i2c-core: Drop useless bitmaskings

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i2c-core: Drop useless bitmaskings

The code generated is exactly the same.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Jean Delvare 2006-09-03 22:24:00 +02:00 committed by Greg Kroah-Hartman
parent 9b4ccb86b4
commit 7eff82c8b1
1 changed files with 5 additions and 5 deletions
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10
drivers/i2c/i2c-core.c
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@ -901,7 +901,7 @@ s32 i2c_smbus_read_byte(struct i2c_client *client)
I2C_SMBUS_READ,0,I2C_SMBUS_BYTE, &data))
return -1;
else
return 0x0FF & data.byte;
return data.byte;
}
s32 i2c_smbus_write_byte(struct i2c_client *client, u8 value)
@ -917,7 +917,7 @@ s32 i2c_smbus_read_byte_data(struct i2c_client *client, u8 command)
I2C_SMBUS_READ,command, I2C_SMBUS_BYTE_DATA,&data))
return -1;
else
return 0x0FF & data.byte;
return data.byte;
}
s32 i2c_smbus_write_byte_data(struct i2c_client *client, u8 command, u8 value)
@ -936,7 +936,7 @@ s32 i2c_smbus_read_word_data(struct i2c_client *client, u8 command)
I2C_SMBUS_READ,command, I2C_SMBUS_WORD_DATA, &data))
return -1;
else
return 0x0FFFF & data.word;
return data.word;
}
s32 i2c_smbus_write_word_data(struct i2c_client *client, u8 command, u16 value)
@ -1039,7 +1039,7 @@ static s32 i2c_smbus_xfer_emulated(struct i2c_adapter * adapter, u16 addr,
else {
msg[0].len=3;
msgbuf0[1] = data->word & 0xff;
msgbuf0[2] = (data->word >> 8) & 0xff;
msgbuf0[2] = data->word >> 8;
}
break;
case I2C_SMBUS_PROC_CALL:
@ -1048,7 +1048,7 @@ static s32 i2c_smbus_xfer_emulated(struct i2c_adapter * adapter, u16 addr,
msg[0].len = 3;
msg[1].len = 2;
msgbuf0[1] = data->word & 0xff;
msgbuf0[2] = (data->word >> 8) & 0xff;
msgbuf0[2] = data->word >> 8;
break;
case I2C_SMBUS_BLOCK_DATA:
if (read_write == I2C_SMBUS_READ) {