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doc: Fix comparison operator

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Align the documentation with the include/linux/etherdevice.h ,
which is where this example comes from. The return value from
the check was inverted in the documentation.

Signed-off-by: Olaf Mandel <o.mandel@menlosystems.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Tom Rini <trini@ti.com>
This commit is contained in:
Olaf Mandel 2014-10-11 00:25:46 +02:00 • committed by Tom Rini
parent 91e2be4e6f
commit be9445c0d4
1 changed files with 1 additions and 1 deletions
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doc/README.unaligned-memory-access.txt
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@ -154,7 +154,7 @@ bool ether_addr_equal(const u8 *addr1, const u8 *addr2)
#else #else
const u16 *a = (const u16 *)addr1; const u16 *a = (const u16 *)addr1;
const u16 *b = (const u16 *)addr2; const u16 *b = (const u16 *)addr2;
return ((a[0] ^ b[0]) | (a[1] ^ b[1]) | (a[2] ^ b[2])) != 0; return ((a[0] ^ b[0]) | (a[1] ^ b[1]) | (a[2] ^ b[2])) == 0;
#endif #endif
} }