From: Vadim Pasternak vadimp@nvidia.com
commit db9cc7d6f95e7d89b0ce57e785cfd9d67a7505d8 upstream.
Fix shift argument for function rol32(). It should be provided in bits, while was provided in bytes.
Fixes: 86148190a7db ("platform/mellanox: mlxreg-io: Add support for complex attributes") Signed-off-by: Vadim Pasternak vadimp@nvidia.com Link: https://lore.kernel.org/r/20210927142214.2613929-3-vadimp@nvidia.com Signed-off-by: Hans de Goede hdegoede@redhat.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/platform/mellanox/mlxreg-io.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/platform/mellanox/mlxreg-io.c +++ b/drivers/platform/mellanox/mlxreg-io.c @@ -98,7 +98,7 @@ mlxreg_io_get_reg(void *regmap, struct m if (ret) goto access_error;
- *regval |= rol32(val, regsize * i); + *regval |= rol32(val, regsize * i * 8); } }