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drivers: can: handlers: unify naming of local argument copies

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Unify the naming scheme for local copies of user provided arguments.

Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
This commit is contained in:
Henrik Brix Andersen 2022-04-03 11:57:37 +02:00 • committed by Carles Cufí
commit ad34c670d8
1 changed files with 8 additions and 8 deletions
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16
drivers/can/can_handlers.c
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@ -10,14 +10,14 @@
static int z_vrfy_can_calc_timing(const struct device *dev, struct can_timing *res, static int z_vrfy_can_calc_timing(const struct device *dev, struct can_timing *res,
uint32_t bitrate, uint16_t sample_pnt) uint32_t bitrate, uint16_t sample_pnt)
{ {
struct can_timing local_res; struct can_timing res_copy;
int err; int err;
Z_OOPS(Z_SYSCALL_DRIVER_CAN(dev, get_core_clock)); Z_OOPS(Z_SYSCALL_DRIVER_CAN(dev, get_core_clock));
Z_OOPS(z_user_from_copy(&local_res, res, sizeof(local_res))); Z_OOPS(z_user_from_copy(&res_copy, res, sizeof(res_copy)));
err = z_impl_can_calc_timing(dev, &local_res, bitrate, sample_pnt); err = z_impl_can_calc_timing(dev, &res_copy, bitrate, sample_pnt);
Z_OOPS(z_user_to_copy(res, &local_res, sizeof(*res))); Z_OOPS(z_user_to_copy(res, &res_copy, sizeof(*res)));
return err; return err;
} }
@ -84,14 +84,14 @@ static inline const struct can_timing *z_vrfy_can_get_timing_max(const struct de
static int z_vrfy_can_calc_timing_data(const struct device *dev, struct can_timing *res, static int z_vrfy_can_calc_timing_data(const struct device *dev, struct can_timing *res,
uint32_t bitrate, uint16_t sample_pnt) uint32_t bitrate, uint16_t sample_pnt)
{ {
struct can_timing local_res; struct can_timing res_copy;
int err; int err;
Z_OOPS(Z_SYSCALL_DRIVER_CAN(dev, get_core_clock)); Z_OOPS(Z_SYSCALL_DRIVER_CAN(dev, get_core_clock));
Z_OOPS(z_user_from_copy(&local_res, res, sizeof(local_res))); Z_OOPS(z_user_from_copy(&res_copy, res, sizeof(res_copy)));
err = z_impl_can_calc_timing_data(dev, &local_res, bitrate, sample_pnt); err = z_impl_can_calc_timing_data(dev, &res_copy, bitrate, sample_pnt);
Z_OOPS(z_user_to_copy(res, &local_res, sizeof(*res))); Z_OOPS(z_user_to_copy(res, &res_copy, sizeof(*res)));
return err; return err;
} }