On Fri, 16 Mar 2012 18:32:09 -0300 Fabio Estevam <feste...@gmail.com> wrote:
> Return error in case of invalid pmic_i2c_tx_num. > > Signed-off-by: Fabio Estevam <fabio.este...@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)); > Hi Fabio, Looks ok, for me. Acked-by: Lukasz Majewski <l.majew...@samsung.com> -- Best regards, Lukasz Majewski Samsung Poland R&D Center Platform Group _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot