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Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec
[sfrench/cifs-2.6.git]
/
drivers
/
net
/
ethernet
/
mellanox
/
mlx5
/
core
/
fpga
/
sdk.c
diff --git
a/drivers/net/ethernet/mellanox/mlx5/core/fpga/sdk.c
b/drivers/net/ethernet/mellanox/mlx5/core/fpga/sdk.c
index 3c11d6e2160abeef5a893b7b81274a7ce315368c..14962969c5ba8c4462662eeb30ef10cbe1c27fa6 100644
(file)
--- a/
drivers/net/ethernet/mellanox/mlx5/core/fpga/sdk.c
+++ b/
drivers/net/ethernet/mellanox/mlx5/core/fpga/sdk.c
@@
-66,6
+66,9
@@
static int mlx5_fpga_mem_read_i2c(struct mlx5_fpga_device *fdev, size_t size,
u8 actual_size;
int err;
+ if (!size)
+ return -EINVAL;
+
if (!fdev->mdev)
return -ENOTCONN;
@@
-95,6
+98,9
@@
static int mlx5_fpga_mem_write_i2c(struct mlx5_fpga_device *fdev, size_t size,
u8 actual_size;
int err;
+ if (!size)
+ return -EINVAL;
+
if (!fdev->mdev)
return -ENOTCONN;