Re: [U-Boot] [PATCH] pmic_i2c: Return error in case of invalid pmic_i2c_tx_num

On 16/03/2012 22:32, Fabio Estevam wrote:

Return error in case of invalid pmic_i2c_tx_num.

Signed-off-by: Fabio Estevam fabio.estevam@freescale.com

drivers/misc/pmic_i2c.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/drivers/misc/pmic_i2c.c b/drivers/misc/pmic_i2c.c index ad55d64..ebb124d 100644 --- a/drivers/misc/pmic_i2c.c +++ b/drivers/misc/pmic_i2c.c @@ -47,6 +47,9 @@ int pmic_reg_write(struct pmic *p, u32 reg, u32 val) case 1: buf[0] = val & 0xff; break;

• default:

• printf("%s: invalid tx_num: %d", __func__, pmic_i2c_tx_num);
  

• return -1;
  

  }

  if (i2c_write(pmic_i2c_addr, reg, 1, buf, pmic_i2c_tx_num))

@@ -73,6 +76,9 @@ int pmic_reg_read(struct pmic *p, u32 reg, u32 *val) case 1: ret_val = buf[0]; break;

• default:

• printf("%s: invalid tx_num: %d", __func__, pmic_i2c_tx_num);
  

• return -1;
  

  } memcpy(val, &ret_val, sizeof(ret_val));

Acked-by: Stefano Babic sbabic@denx.de

Best regards, Stefano Babic