target/linux/brcm47xx/patches-3.8/201-MIPS-BCM47XX-trim-the-nvram-values-for-parsing.patch

   1 --- a/arch/mips/bcm47xx/sprom.c
   2 +++ b/arch/mips/bcm47xx/sprom.c
   3 @@ -71,7 +71,7 @@ static void nvram_read_ ## type (const c
   4                             fallback);                                  \
   5         if (err < 0)                                                    \
   6                 return;                                                 \
   7 -       err = kstrto ## type (buf, 0, &var);                            \
   8 +       err = kstrto ## type(strim(buf), 0, &var);                      \
   9         if (err) {                                                      \
  10                 pr_warn("can not parse nvram name %s%s%s with value %s got %i\n",       \
  11                         prefix, name, postfix, buf, err);               \
  12 @@ -99,7 +99,7 @@ static void nvram_read_u32_2(const char
  13         err = get_nvram_var(prefix, NULL, name, buf, sizeof(buf), fallback);
  14         if (err < 0)
  15                 return;
  16 -       err = kstrtou32(buf, 0, &val);
  17 +       err = kstrtou32(strim(buf), 0, &val);
  18         if (err) {
  19                 pr_warn("can not parse nvram name %s%s with value %s got %i\n",
  20                         prefix, name, buf, err);
  21 @@ -120,7 +120,7 @@ static void nvram_read_leddc(const char
  22         err = get_nvram_var(prefix, NULL, name, buf, sizeof(buf), fallback);
  23         if (err < 0)
  24                 return;
  25 -       err = kstrtou32(buf, 0, &val);
  26 +       err = kstrtou32(strim(buf), 0, &val);
  27         if (err) {
  28                 pr_warn("can not parse nvram name %s%s with value %s got %i\n",
  29                         prefix, name, buf, err);