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| author | Szymon Janc <szymon.janc@tieto.com> | 2012-11-23 11:09:11 +0100 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2012-12-11 07:41:07 +0200 |
| commit | 630d78a5b9eed4c5f3a219c93cc000ca8d3187d7 (patch) | |
| tree | 67a54cf9aedf8d04fc1b8cc7f9fd0add56820438 /profiles/sap | |
| parent | d555301c5fc369c45cdc7c09a6de85f6f5f9e549 (diff) | |
| download | bluez-630d78a5b9eed4c5f3a219c93cc000ca8d3187d7.tar.gz | |
sap-u8500: Fix build errors due to unaligned memory access
This fix following compilation error on ARM.
CC profiles/sap/sap-u8500.o
profiles/sap/sap-u8500.c: In function recv_card_status:
profiles/sap/sap-u8500.c:323:16: error: cast increases required
alignment of target type [-Werror=cast-align]
profiles/sap/sap-u8500.c: In function recv_response:
profiles/sap/sap-u8500.c:423:12: error: cast increases required
alignment of target type [-Werror=cast-align]
cc1: all warnings being treated as errors
Diffstat (limited to 'profiles/sap')
| -rw-r--r-- | profiles/sap/sap-u8500.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/profiles/sap/sap-u8500.c b/profiles/sap/sap-u8500.c index f07209dbb..b1aee57a6 100644 --- a/profiles/sap/sap-u8500.c +++ b/profiles/sap/sap-u8500.c @@ -313,16 +313,16 @@ static void recv_status(uint32_t status) static void recv_card_status(uint32_t status, uint8_t *param) { - uint32_t *card_status; + uint32_t card_status; uint8_t result; uint8_t iccrs; if (status != STE_STATUS_OK) return; - card_status = (uint32_t *)param; + memcpy(&card_status, param, sizeof(card_status)); - if (get_sap_reader_status(*card_status, &iccrs) < 0) + if (get_sap_reader_status(card_status, &iccrs) < 0) result = SAP_RESULT_ERROR_NO_REASON; else result = get_sap_result(STE_GET_STATUS_MSG, status); @@ -420,7 +420,7 @@ static void recv_response(struct ste_message *msg) } param = msg->payload; - status = *(uint32_t *)param; + memcpy(&status, param, sizeof(status)); param += sizeof(status); SAP_VDBG("status 0x%x", status); |