diff options
| author | Wolfgang Denk <wd@denx.de> | 2011-11-09 09:29:01 +0000 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2011-11-16 21:04:32 +0100 |
| commit | 504f7080c33f2b39ac9528b00421f3da9096309b (patch) | |
| tree | 497a1230d857bb90f308cb54be94f56f4a19c5af /board/evb64260/zuma_pbb_mbox.c | |
| parent | 827320724c014adec7cc2db422ae9f049f46a891 (diff) | |
board/evb64260/zuma_pbb_mbox.c: Fix GCC 4.6 build warnings
Fix:
zuma_pbb_mbox.c: In function 'zuma_mbox_dump':
zuma_pbb_mbox.c:115:2: warning: dereferencing type-punned pointer will
break strict-aliasing rules [-Wstrict-aliasing]
zuma_pbb_mbox.c:117:2: warning: dereferencing type-punned pointer will
break strict-aliasing rules [-Wstrict-aliasing]
Signed-off-by: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'board/evb64260/zuma_pbb_mbox.c')
| -rw-r--r-- | board/evb64260/zuma_pbb_mbox.c | 25 |
1 files changed, 18 insertions, 7 deletions
diff --git a/board/evb64260/zuma_pbb_mbox.c b/board/evb64260/zuma_pbb_mbox.c index 3d7c976a91..621c64cd82 100644 --- a/board/evb64260/zuma_pbb_mbox.c +++ b/board/evb64260/zuma_pbb_mbox.c @@ -112,13 +112,24 @@ static int zuma_mbox_do_all_mailbox(void) static void zuma_mbox_dump(void) { - printf("ACC MAC=%04x%08x\n", *(unsigned short *) (&zuma_acc_mac), - *(unsigned int *) ((char *) &zuma_acc_mac + 2)); - printf("PRV MAC=%04x%08x\n", *(unsigned short *) (&zuma_prv_mac), - *(unsigned int *) ((char *) &zuma_prv_mac + 2)); - printf("slot:bac=%d:%d\n", (zuma_slot_bac >> 2) & 0xf, - zuma_slot_bac & 0x3); - printf("BAUD1=%d BAUD2=%d\n", zuma_console_baud, zuma_debug_baud); + unsigned short s; + unsigned int i; + + memcpy(&s, &zuma_acc_mac, sizeof(s)); + memcpy(&i, &zuma_acc_mac[2], sizeof(i)); + printf("ACC MAC=%04x%08x\n", s, i); + + memcpy(&s, &zuma_prv_mac, sizeof(s)); + memcpy(&s, &zuma_prv_mac[2], sizeof(i)); + printf("PRV MAC=%04x%08x\n", s, i); + + printf("slot:bac=%d:%d\n", + (zuma_slot_bac >> 2) & 0xf, + zuma_slot_bac & 0x3); + + printf("BAUD1=%d BAUD2=%d\n", + zuma_console_baud, + zuma_debug_baud); } |