diff options
Diffstat (limited to 'arch/s390/oprofile/init.c')
| -rw-r--r-- | arch/s390/oprofile/init.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/oprofile/init.c b/arch/s390/oprofile/init.c index 6efc18b5e60a..bd58b72454cf 100644 --- a/arch/s390/oprofile/init.c +++ b/arch/s390/oprofile/init.c | |||
| @@ -88,7 +88,7 @@ static ssize_t hwsampler_write(struct file *file, char const __user *buf, | |||
| 88 | return -EINVAL; | 88 | return -EINVAL; |
| 89 | 89 | ||
| 90 | retval = oprofilefs_ulong_from_user(&val, buf, count); | 90 | retval = oprofilefs_ulong_from_user(&val, buf, count); |
| 91 | if (retval) | 91 | if (retval <= 0) |
| 92 | return retval; | 92 | return retval; |
| 93 | 93 | ||
| 94 | if (oprofile_started) | 94 | if (oprofile_started) |