summaryrefslogtreecommitdiffstats
path: root/drivers/w1
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/w1')
-rw-r--r--drivers/w1/w1.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/w1/w1.c b/drivers/w1/w1.c
index 25640f68172..aac03f151fe 100644
--- a/drivers/w1/w1.c
+++ b/drivers/w1/w1.c
@@ -772,6 +772,11 @@ void w1_search(struct w1_master *dev, u8 search_type, w1_slave_found_callback cb
/* extract the direction taken & update the device number */
tmp64 = (triplet_ret >> 2);
rn |= (tmp64 << i);
+
+ if (test_bit(W1_MASTER_NEED_EXIT, &dev->flags)) {
+ printk(KERN_INFO "Abort w1_search (exiting)\n");
+ return;
+ }
}
if ( (triplet_ret & 0x03) != 0x03 ) {