diff options
Diffstat (limited to 'drivers/staging/fbtft/fbtft-sysfs.c')
| -rw-r--r-- | drivers/staging/fbtft/fbtft-sysfs.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/staging/fbtft/fbtft-sysfs.c b/drivers/staging/fbtft/fbtft-sysfs.c index 8d8bd12..5922f1b 100644 --- a/drivers/staging/fbtft/fbtft-sysfs.c +++ b/drivers/staging/fbtft/fbtft-sysfs.c @@ -4,7 +4,6 @@ static int get_next_ulong(char **str_p, unsigned long *val, char *sep, int base) { char *p_val; - int ret; if (!str_p || !(*str_p)) return -EINVAL; @@ -14,11 +13,7 @@ static int get_next_ulong(char **str_p, unsigned long *val, char *sep, int base) if (!p_val) return -EINVAL; - ret = kstrtoul(p_val, base, val); - if (ret) - return -EINVAL; - - return 0; + return kstrtoul(p_val, base, val); } int fbtft_gamma_parse_str(struct fbtft_par *par, unsigned long *curves, |
