diff options
Diffstat (limited to 'drivers/staging/fbtft/fbtft-sysfs.c')
| -rw-r--r-- | drivers/staging/fbtft/fbtft-sysfs.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/staging/fbtft/fbtft-sysfs.c b/drivers/staging/fbtft/fbtft-sysfs.c index 45f8de3d11ad..c4cc452f9f2b 100644 --- a/drivers/staging/fbtft/fbtft-sysfs.c +++ b/drivers/staging/fbtft/fbtft-sysfs.c @@ -1,5 +1,5 @@ #include "fbtft.h" - +#include "internal.h" static int get_next_ulong(char **str_p, unsigned long *val, char *sep, int base) { @@ -37,10 +37,9 @@ int fbtft_gamma_parse_str(struct fbtft_par *par, unsigned long *curves, fbtft_par_dbg(DEBUG_SYSFS, par, "%s\n", str); - tmp = kmalloc(size+1, GFP_KERNEL); + tmp = kmemdup(str, size + 1, GFP_KERNEL); if (!tmp) return -ENOMEM; - memcpy(tmp, str, size+1); /* replace optional separators */ str_p = tmp; @@ -153,7 +152,7 @@ static struct device_attribute gamma_device_attrs[] = { void fbtft_expand_debug_value(unsigned long *debug) { - switch (*debug & 0b111) { + switch (*debug & 0x7) { case 1: *debug |= DEBUG_LEVEL_1; break; |