Commit c38d66ac authored by Jin Park's avatar Jin Park Committed by Samuel Ortiz

mfd: Fix aat2870 build failure for x86_64

Without this fix, we get:

error: call to ‘copy_from_user_overflow’ declared with attribute error:
copy_from_user() buffer size is not provably correct
make[3]: *** [drivers/mfd/aat2870-core.o] Error 1

And this was triggered by commit da417bacc9143b934f1a480a25d0fb2bb648a820
Signed-off-by: default avatarJin Park <jinyoungp@nvidia.com>
Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
parent 782baa20
...@@ -295,7 +295,7 @@ static ssize_t aat2870_reg_write_file(struct file *file, ...@@ -295,7 +295,7 @@ static ssize_t aat2870_reg_write_file(struct file *file,
{ {
struct aat2870_data *aat2870 = file->private_data; struct aat2870_data *aat2870 = file->private_data;
char buf[32]; char buf[32];
int buf_size; ssize_t buf_size;
char *start = buf; char *start = buf;
unsigned long addr, val; unsigned long addr, val;
int ret; int ret;
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment