Commit 18a2354d authored by Evgeniy Polyakov's avatar Evgeniy Polyakov Committed by Linus Torvalds

w1: remove unused and confusing variable.

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: default avatarEvgeniy Polyakov <johnpol@2ka.mipt.ru>
Cc: Harry J Mason <hjm03r@ecs.soton.ac.uk>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent e1d42c98
...@@ -675,7 +675,6 @@ static void w1_slave_found(void *data, u64 rn) ...@@ -675,7 +675,6 @@ static void w1_slave_found(void *data, u64 rn)
struct w1_slave *sl; struct w1_slave *sl;
struct list_head *ent; struct list_head *ent;
struct w1_reg_num *tmp; struct w1_reg_num *tmp;
int family_found = 0;
struct w1_master *dev; struct w1_master *dev;
u64 rn_le = cpu_to_le64(rn); u64 rn_le = cpu_to_le64(rn);
...@@ -698,9 +697,6 @@ static void w1_slave_found(void *data, u64 rn) ...@@ -698,9 +697,6 @@ static void w1_slave_found(void *data, u64 rn)
sl->reg_num.crc == tmp->crc) { sl->reg_num.crc == tmp->crc) {
set_bit(W1_SLAVE_ACTIVE, (long *)&sl->flags); set_bit(W1_SLAVE_ACTIVE, (long *)&sl->flags);
break; break;
} else if (sl->reg_num.family == tmp->family) {
family_found = 1;
break;
} }
slave_count++; slave_count++;
......
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