Re: [net 3/6] net/mlx5: FPGA, return -EINVAL if size is zero
From: Or Gerlitz <hidden>
Date: 2017-11-08 14:13:07
On Wed, Nov 8, 2017 at 4:21 PM, Saeed Mahameed [off-list ref] wrote:
From: Kamal Heib <redacted>
In the current code, if a size of zero is passed to
mlx5_fpga_mem_{read|write}_i2c() functions the "err"Don't we need to fix the call site where zero size is provided and not in called function? Isn't sending down a zero size a sign for a bug which we are not fixing?
return value will not initialized.
Fixes: a9956d35d199 ('net/mlx5: FPGA, Add SBU infrastructure')
Signed-off-by: Kamal Heib <redacted>
Reviewed-by: Yevgeny Kliteynik <redacted>
Signed-off-by: Saeed Mahameed <redacted>