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w1: remove unused and confusing variable.

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Remvoe variable which actually is not used (except assigning it a value)
and confusing break out of the family checking loop.  Found by Harry Mason.

Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Cc: Harry J Mason <hjm03r@ecs.soton.ac.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Evgeniy Polyakov 2008-02-06 01:38:07 -08:00 committed by Linus Torvalds
parent e1d42c983f
commit 18a2354db7
1 changed files with 0 additions and 4 deletions
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4
drivers/w1/w1.c
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@ -675,7 +675,6 @@ static void w1_slave_found(void *data, u64 rn)
struct w1_slave *sl;
struct list_head *ent;
struct w1_reg_num *tmp;
int family_found = 0;
struct w1_master *dev;
u64 rn_le = cpu_to_le64(rn);
@ -698,9 +697,6 @@ static void w1_slave_found(void *data, u64 rn)
sl->reg_num.crc == tmp->crc) {
set_bit(W1_SLAVE_ACTIVE, (long *)&sl->flags);
break;
} else if (sl->reg_num.family == tmp->family) {
family_found = 1;
break;
}
slave_count++;