Re: [U-Boot] [PATCH] ppc: mpc8323erdb: Fix compiler warning

2013-07-14 Thread Wolfgang Denk
Dear Marek Vasut, In message 1373710940-15779-1-git-send-email-ma...@denx.de you wrote: Fix the following warning: mpc8323erdb.c: In function 'mac_read_from_eeprom': mpc8323erdb.c:198:3: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] if

Re: [U-Boot] [PATCH] ppc: mpc8323erdb: Fix compiler warning

2013-07-14 Thread Marek Vasut
Hello Wolfgang, Dear Marek Vasut, In message 1373710940-15779-1-git-send-email-ma...@denx.de you wrote: Fix the following warning: mpc8323erdb.c: In function 'mac_read_from_eeprom': mpc8323erdb.c:198:3: warning: dereferencing type-punned pointer will break strict-aliasing rules

[U-Boot] [PATCH] ppc: mpc8323erdb: Fix compiler warning

2013-07-13 Thread Marek Vasut
Fix the following warning: mpc8323erdb.c: In function 'mac_read_from_eeprom': mpc8323erdb.c:198:3: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] if (crc32(crc, buf, 24) == *(unsigned int *)buf[24]) { ^ Size remains unchanged after and