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char/tpm/tpm_i2c_stm_st33: drop temporary variable for return value

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We don't need a temporary variable just to store the return value which
gets return in the next statement.

Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Kent Yoder <key@linux.vnet.ibm.com>
This commit is contained in:
Peter Huewe 2013-01-29 22:02:02 +01:00 • committed by Kent Yoder
parent 07d721688b
commit 7333549bf4
1 changed files with 1 additions and 3 deletions
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4
drivers/char/tpm/tpm_i2c_stm_st33.c
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@ -96,16 +96,14 @@ enum tis_defaults {
static int write8_reg(struct i2c_client *client, u8 tpm_register, static int write8_reg(struct i2c_client *client, u8 tpm_register,
u8 *tpm_data, u16 tpm_size) u8 *tpm_data, u16 tpm_size)
{ {
int value = 0;
struct st33zp24_platform_data *pin_infos; struct st33zp24_platform_data *pin_infos;
pin_infos = client->dev.platform_data; pin_infos = client->dev.platform_data;
pin_infos->tpm_i2c_buffer[0][0] = tpm_register; pin_infos->tpm_i2c_buffer[0][0] = tpm_register;
memcpy(&pin_infos->tpm_i2c_buffer[0][1], tpm_data, tpm_size); memcpy(&pin_infos->tpm_i2c_buffer[0][1], tpm_data, tpm_size);
value = i2c_master_send(client, pin_infos->tpm_i2c_buffer[0], return i2c_master_send(client, pin_infos->tpm_i2c_buffer[0],
tpm_size + 1); tpm_size + 1);
return value;
} /* write8_reg() */ } /* write8_reg() */
/* /*