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x86, kmemcheck: Remove double test

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The opcodes 0x2e and 0x3e are tested for in the first Group 2
line as well.

The sematic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@expression@
expression E;
@@

(
* E
  || ... || E
|
* E
  && ... && E
)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Reviewed-by: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: Vegard Nossum <vegardno@ifi.uio.no>
LKML-Reference: <1283010066-20935-5-git-send-email-julia@diku.dk>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Julia Lawall 2010-08-28 17:41:03 +02:00 committed by Ingo Molnar
parent 660a293ea9
commit 9fbaf49c7f
1 changed files with 1 additions and 1 deletions
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2
arch/x86/mm/kmemcheck/opcode.c
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@ -9,7 +9,7 @@ static bool opcode_is_prefix(uint8_t b)
b == 0xf0 || b == 0xf2 || b == 0xf3
/* Group 2 */
|| b == 0x2e || b == 0x36 || b == 0x3e || b == 0x26
|| b == 0x64 || b == 0x65 || b == 0x2e || b == 0x3e
|| b == 0x64 || b == 0x65
/* Group 3 */
|| b == 0x66
/* Group 4 */