diff options
Diffstat (limited to 'drivers/pinctrl/pinmux.c')
| -rw-r--r-- | drivers/pinctrl/pinmux.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/pinctrl/pinmux.c b/drivers/pinctrl/pinmux.c index 3d5ac73bd5a..9301a7a95ef 100644 --- a/drivers/pinctrl/pinmux.c +++ b/drivers/pinctrl/pinmux.c @@ -232,14 +232,11 @@ int pinmux_request_gpio(struct pinctrl_dev *pctldev, struct pinctrl_gpio_range *range, unsigned pin, unsigned gpio) { - char gpiostr[16]; const char *owner; int ret; /* Conjure some name stating what chip and pin this is taken by */ - snprintf(gpiostr, 15, "%s:%d", range->name, gpio); - - owner = kstrdup(gpiostr, GFP_KERNEL); + owner = kasprintf(GFP_KERNEL, "%s:%d", range->name, gpio); if (!owner) return -EINVAL; |