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Added -Wzero-as-null-pointer-constant, replaced NULL --> UAVCAN_NULLPTR. All changes are automatic, no manual edits to the library code.

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This commit is contained in:
Pavel Kirienko
2016-07-29 15:39:24 +03:00
parent b6fa34fed5
commit 38a241a90a
69 changed files with 306 additions and 274 deletions
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libuavcan/include/uavcan/driver/can.hpp
+2 -2
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@@ -46,7 +46,7 @@ struct UAVCAN_EXPORT CanFrame
id(can_id),
dlc((data_len > MaxDataLen) ? MaxDataLen : data_len)
{
UAVCAN_ASSERT(can_data != NULL);
UAVCAN_ASSERT(can_data != UAVCAN_NULLPTR);
UAVCAN_ASSERT(data_len == dlc);
(void)copy(can_data, can_data + dlc, this->data);
}
@@ -232,7 +232,7 @@ public:
* The pending TX argument contains an array of pointers to CAN frames that the library wants to transmit
* next, per interface. This is intended to allow the driver to properly prioritize transmissions; many
* drivers will not need to use it. If a write flag for the given interface is set to one in the select mask
* structure, then the corresponding pointer is guaranteed to be valid (not NULL).
* structure, then the corresponding pointer is guaranteed to be valid (not UAVCAN_NULLPTR).
*
* @param [in,out] inout_masks Masks indicating which interfaces are needed/available for IO.
* @param [in] pending_tx Array of frames, per interface, that are likely to be transmitted next.