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tpm/tpm_i2c_stm_st33: Fix few coding style error reported by scripts/checkpatch.pl

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Fix:
- WARNING: Missing a blank line after declarations
- WARNING: braces {} are not necessary for any arm of this statement

Reviewed-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
This commit is contained in:
Christophe Ricard 2014-12-01 19:32:49 +01:00 committed by Peter Huewe
parent 642d2be22a
commit 7500c4b99b
1 changed files with 5 additions and 3 deletions
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8
drivers/char/tpm/tpm_i2c_stm_st33.c
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@ -156,6 +156,7 @@ static int read8_reg(struct i2c_client *client, u8 tpm_register,
static void clear_interruption(struct i2c_client *client) static void clear_interruption(struct i2c_client *client)
{ {
u8 interrupt; u8 interrupt;
I2C_READ_DATA(client, TPM_INT_STATUS, &interrupt, 1); I2C_READ_DATA(client, TPM_INT_STATUS, &interrupt, 1);
I2C_WRITE_DATA(client, TPM_INT_STATUS, &interrupt, 1); I2C_WRITE_DATA(client, TPM_INT_STATUS, &interrupt, 1);
I2C_READ_DATA(client, TPM_INT_STATUS, &interrupt, 1); I2C_READ_DATA(client, TPM_INT_STATUS, &interrupt, 1);
@ -232,6 +233,7 @@ static u8 tpm_stm_i2c_status(struct tpm_chip *chip)
{ {
struct i2c_client *client; struct i2c_client *client;
u8 data; u8 data;
client = (struct i2c_client *)TPM_VPRIV(chip); client = (struct i2c_client *)TPM_VPRIV(chip);
I2C_READ_DATA(client, TPM_STS, &data, 1); I2C_READ_DATA(client, TPM_STS, &data, 1);
@ -783,11 +785,11 @@ static int tpm_st33_i2c_pm_suspend(struct device *dev)
struct st33zp24_platform_data *pin_infos = dev->platform_data; struct st33zp24_platform_data *pin_infos = dev->platform_data;
int ret = 0; int ret = 0;
if (power_mgt) { if (power_mgt)
gpio_set_value(pin_infos->io_lpcpd, 0); gpio_set_value(pin_infos->io_lpcpd, 0);
} else { else
ret = tpm_pm_suspend(dev); ret = tpm_pm_suspend(dev);
}
return ret; return ret;
} /* tpm_st33_i2c_suspend() */ } /* tpm_st33_i2c_suspend() */