diff options
Diffstat (limited to 'drivers/pinctrl/pinctrl-imx.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-imx.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/drivers/pinctrl/pinctrl-imx.c b/drivers/pinctrl/pinctrl-imx.c index f6e7c670906..90c837f469a 100644 --- a/drivers/pinctrl/pinctrl-imx.c +++ b/drivers/pinctrl/pinctrl-imx.c @@ -27,16 +27,16 @@ #include "core.h" #include "pinctrl-imx.h" -#define IMX_PMX_DUMP(info, p, m, c, n) \ -{ \ - int i, j; \ - printk("Format: Pin Mux Config\n"); \ - for (i = 0; i < n; i++) { \ - j = p[i]; \ - printk("%s %d 0x%lx\n", \ - info->pins[j].name, \ - m[i], c[i]); \ - } \ +#define IMX_PMX_DUMP(info, p, m, c, n) \ +{ \ + int i, j; \ + printk(KERN_DEBUG "Format: Pin Mux Config\n"); \ + for (i = 0; i < n; i++) { \ + j = p[i]; \ + printk(KERN_DEBUG "%s %d 0x%lx\n", \ + info->pins[j].name, \ + m[i], c[i]); \ + } \ } /* The bits in CONFIG cell defined in binding doc*/ @@ -173,8 +173,10 @@ static int imx_dt_node_to_map(struct pinctrl_dev *pctldev, /* create mux map */ parent = of_get_parent(np); - if (!parent) + if (!parent) { + kfree(new_map); return -EINVAL; + } new_map[0].type = PIN_MAP_TYPE_MUX_GROUP; new_map[0].data.mux.function = parent->name; new_map[0].data.mux.group = np->name; @@ -193,7 +195,7 @@ static int imx_dt_node_to_map(struct pinctrl_dev *pctldev, } dev_dbg(pctldev->dev, "maps: function %s group %s num %d\n", - new_map->data.mux.function, new_map->data.mux.group, map_num); + (*map)->data.mux.function, (*map)->data.mux.group, map_num); return 0; } @@ -201,10 +203,7 @@ static int imx_dt_node_to_map(struct pinctrl_dev *pctldev, static void imx_dt_free_map(struct pinctrl_dev *pctldev, struct pinctrl_map *map, unsigned num_maps) { - int i; - - for (i = 0; i < num_maps; i++) - kfree(map); + kfree(map); } static struct pinctrl_ops imx_pctrl_ops = { @@ -478,6 +477,7 @@ static int __devinit imx_pinctrl_parse_groups(struct device_node *np, #ifdef DEBUG IMX_PMX_DUMP(info, grp->pins, grp->mux_mode, grp->configs, grp->npins); #endif + return 0; } |