diff options
Diffstat (limited to 'drivers/gpu/nvgpu/gk20a/channel_gk20a.c')
-rw-r--r-- | drivers/gpu/nvgpu/gk20a/channel_gk20a.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/nvgpu/gk20a/channel_gk20a.c b/drivers/gpu/nvgpu/gk20a/channel_gk20a.c index fdeb8265..34c95483 100644 --- a/drivers/gpu/nvgpu/gk20a/channel_gk20a.c +++ b/drivers/gpu/nvgpu/gk20a/channel_gk20a.c | |||
@@ -2220,7 +2220,7 @@ long gk20a_channel_ioctl(struct file *filp, | |||
2220 | (_IOC_NR(cmd) == 0) || | 2220 | (_IOC_NR(cmd) == 0) || |
2221 | (_IOC_NR(cmd) > NVHOST_IOCTL_CHANNEL_LAST) || | 2221 | (_IOC_NR(cmd) > NVHOST_IOCTL_CHANNEL_LAST) || |
2222 | (_IOC_SIZE(cmd) > NVHOST_IOCTL_CHANNEL_MAX_ARG_SIZE)) | 2222 | (_IOC_SIZE(cmd) > NVHOST_IOCTL_CHANNEL_MAX_ARG_SIZE)) |
2223 | return -EFAULT; | 2223 | return -EINVAL; |
2224 | 2224 | ||
2225 | if (_IOC_DIR(cmd) & _IOC_WRITE) { | 2225 | if (_IOC_DIR(cmd) & _IOC_WRITE) { |
2226 | if (copy_from_user(buf, (void __user *)arg, _IOC_SIZE(cmd))) | 2226 | if (copy_from_user(buf, (void __user *)arg, _IOC_SIZE(cmd))) |