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| author |   Michael Zoran <mzoran@crowfest.net> | 2016-10-19 15:58:54 -0700 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-10-24 15:21:27 +0200 |
| commit | f9bee6dd24addfa00c2c8d50c25b73efbfbb28ba (patch) | |
| tree | 33b993d396c8d65f3dfd9095dff02696b3635f55 /drivers/staging/vc04_services | |
| parent | staging: vc04_services: Handle conversion from VCHIQ_SERVICE_HANDLE_T to VCHI_SERVICE_HANDLE_T (diff) | |
| download | wireguard-linux-f9bee6dd24addfa00c2c8d50c25b73efbfbb28ba.tar.xz wireguard-linux-f9bee6dd24addfa00c2c8d50c25b73efbfbb28ba.zip | |
staging: vc04_services: Add casts to remove warnings in vchiq_core.c
When compiling vchiq_core.c for 64 bit, the compiler
emits a few warnings that are not actual issues. This
change adds a few casts to remove the extra unnecessary
warnings.
Signed-off-by: Michael Zoran <mzoran@crowfest.net>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/vc04_services')
| -rw-r--r-- | drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c index 3aa5cc4f8576..e29262971b02 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c @@ -1689,8 +1689,8 @@ parse_rx_slots(VCHIQ_STATE_T *state) min(64, size)); } - if (((unsigned int)header & VCHIQ_SLOT_MASK) + calc_stride(size) - > VCHIQ_SLOT_SIZE) { + if (((unsigned long)header & VCHIQ_SLOT_MASK) + + calc_stride(size) > VCHIQ_SLOT_SIZE) { vchiq_log_error(vchiq_core_log_level, "header %pK (msgid %x) - size %x too big for slot", header, (unsigned int)msgid, @@ -1800,7 +1800,7 @@ parse_rx_slots(VCHIQ_STATE_T *state) bulk = &queue->bulks[ BULK_INDEX(queue->remote_insert)]; bulk->remote_data = - (void *)((int *)header->data)[0]; + (void *)(long)((int *)header->data)[0]; bulk->remote_size = ((int *)header->data)[1]; wmb(); @@ -2223,7 +2223,8 @@ get_conn_state_name(VCHIQ_CONNSTATE_T conn_state) VCHIQ_SLOT_ZERO_T * vchiq_init_slots(void *mem_base, int mem_size) { - int mem_align = (VCHIQ_SLOT_SIZE - (int)mem_base) & VCHIQ_SLOT_MASK; + int mem_align = + (int)((VCHIQ_SLOT_SIZE - (long)mem_base) & VCHIQ_SLOT_MASK); VCHIQ_SLOT_ZERO_T *slot_zero = (VCHIQ_SLOT_ZERO_T *)((char *)mem_base + mem_align); int num_slots = (mem_size - mem_align)/VCHIQ_SLOT_SIZE; @@ -3303,7 +3304,7 @@ vchiq_bulk_transfer(VCHIQ_SERVICE_HANDLE_T handle, (dir == VCHIQ_BULK_TRANSMIT) ? VCHIQ_POLL_TXNOTIFY : VCHIQ_POLL_RXNOTIFY); } else { - int payload[2] = { (int)bulk->data, bulk->size }; + int payload[2] = { (int)(long)bulk->data, bulk->size }; VCHIQ_ELEMENT_T element = { payload, sizeof(payload) }; status = queue_message(state, NULL, |